added kicad pcb design

4 years ago · a68f40f9e3
12 changed files with 83805 additions and 0 deletions
--- a/electronics/esp-wireless-charging-pcb/.svg2shenzhen-cache/export_options.pickle
+++ b/electronics/esp-wireless-charging-pcb/.svg2shenzhen-cache/export_options.pickle
--- a/electronics/esp-wireless-charging-pcb/drawing.kicad_mod
+++ b/electronics/esp-wireless-charging-pcb/drawing.kicad_mod
@ -0,0 +1,205 @@
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 (fp_line (start 9.597600 -12.934700) (end 9.806700 -12.664300) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 9.806700 -12.664300) (end 10.001800 -12.382800) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 10.001800 -12.382800) (end 10.182500 -12.090600) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 10.182500 -12.090600) (end 10.348100 -11.787900) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 10.348100 -11.787900) (end 10.498400 -11.475100) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 10.498400 -11.475100) (end 10.632700 -11.152300) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 10.632700 -11.152300) (end 10.750600 -10.819900) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 10.750600 -10.819900) (end 10.851700 -10.478100) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 10.851700 -10.478100) (end 10.935500 -10.127200) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 10.935500 -10.127200) (end 11.001400 -9.767500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 11.001400 -9.767500) (end 11.049100 -9.399300) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 11.049100 -9.399300) (end 11.078100 -9.022900) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 11.078100 -9.022900) (end 11.087900 -8.638500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 11.087900 -8.638500) (end 11.087900 -8.638500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 11.087900 -8.638500) (end 14.087700 -8.638500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 14.087700 -8.638500) (end 14.087700 -16.659300) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 14.087700 -16.659300) (end 28.714000 -16.659300) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 28.714000 -16.659300) (end 28.714000 -8.845400) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 28.714000 -8.845400) (end 35.401000 -8.845400) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 35.401000 -8.845400) (end 35.401000 9.676300) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 35.401000 9.676300) (end 35.401000 9.676300) (layer Edge.Cuts) (width 0.1))
 )
--- a/electronics/esp-wireless-charging-pcb/esp-wireless-charging-cache.lib
+++ b/electronics/esp-wireless-charging-pcb/esp-wireless-charging-cache.lib
@ -0,0 +1,83 @@
 EESchema-LIBRARY Version 2.4
 #encoding utf-8
 #
 # Connector_Generic_Conn_01x02
 #
 DEF Connector_Generic_Conn_01x02 J 0 40 Y N 1 F N
 F0 "J" 0 100 50 H V C CNN
 F1 "Connector_Generic_Conn_01x02" 0 -200 50 H V C CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
 $FPLIST
 Connector*:*_1x??_*
 $ENDFPLIST
 DRAW
 S -50 -95 0 -105 1 1 6 N
 S -50 5 0 -5 1 1 6 N
 S -50 50 50 -150 1 1 10 f
 X Pin_1 1 -200 0 150 R 50 50 1 1 P
 X Pin_2 2 -200 -100 150 R 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
 # RF_Module_ESP-12F
 #
 DEF RF_Module_ESP-12F U 0 20 Y Y 1 F N
 F0 "U" -500 750 50 H V L CNN
 F1 "RF_Module_ESP-12F" 500 750 50 H V R CNN
 F2 "RF_Module:ESP-12E" 0 0 50 H I C CNN
 F3 "" -350 100 50 H I C CNN
 ALIAS ESP-12F
 $FPLIST
 ESP?12*
 $ENDFPLIST
 DRAW
 S -500 700 500 -600 0 1 10 f
 X ~RST 1 -600 600 100 R 50 50 1 1 I
 X MISO 10 -600 -100 100 R 50 50 1 1 B
 X GPIO9 11 -600 -200 100 R 50 50 1 1 B
 X GPIO10 12 -600 -300 100 R 50 50 1 1 B
 X MOSI 13 -600 -400 100 R 50 50 1 1 B
 X SCLK 14 -600 -500 100 R 50 50 1 1 B
 X GND 15 0 -700 100 U 50 50 1 1 W
 X GPIO15 16 600 -300 100 L 50 50 1 1 B
 X GPIO2 17 600 400 100 L 50 50 1 1 B
 X GPIO0 18 600 600 100 L 50 50 1 1 B
 X GPIO4 19 600 200 100 L 50 50 1 1 B
 X ADC 2 -600 200 100 R 50 50 1 1 I
 X GPIO5 20 600 100 100 L 50 50 1 1 B
 X GPIO3/RXD 21 600 300 100 L 50 50 1 1 B
 X GPIO1/TXD 22 600 500 100 L 50 50 1 1 B
 X EN 3 -600 400 100 R 50 50 1 1 I
 X GPIO16 4 600 -400 100 L 50 50 1 1 B
 X GPIO14 5 600 -200 100 L 50 50 1 1 B
 X GPIO12 6 600 0 100 L 50 50 1 1 B
 X GPIO13 7 600 -100 100 L 50 50 1 1 B
 X VCC 8 0 800 100 D 50 50 1 1 W
 X CS0 9 -600 0 100 R 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #
 # Regulator_Linear_LM1117-3.3
 #
 DEF Regulator_Linear_LM1117-3.3 U 0 10 Y Y 1 F N
 F0 "U" -150 125 50 H V C CNN
 F1 "Regulator_Linear_LM1117-3.3" 0 125 50 H V L CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
 ALIAS LM1117-2.5 LM1117-3.3 LM1117-5.0 TLV1117-15 TLV1117-18 TLV1117-25 TLV1117-33 TLV1117-50
 $FPLIST
 SOT?223*
 TO?263*
 TO?252*
 TO?220*
 $ENDFPLIST
 DRAW
 S -200 -200 200 75 0 1 10 f
 X GND 1 0 -300 100 U 50 50 1 1 W
 X VO 2 300 0 100 L 50 50 1 1 w
 X VI 3 -300 0 100 R 50 50 1 1 W
 ENDDRAW
 ENDDEF
 #
 #End Library
--- a/electronics/esp-wireless-charging-pcb/esp-wireless-charging.kicad_pcb
+++ b/electronics/esp-wireless-charging-pcb/esp-wireless-charging.kicad_pcb
@ -0,0 +1,433 @@
 (kicad_pcb (version 20171130) (host pcbnew 5.1.6+dfsg1-1)
  (general
    (thickness 1.6)
    (drawings 0)
    (tracks 32)
    (zones 0)
    (modules 4)
    (nets 22)
  )
  (page A4)
  (layers
    (0 F.Cu signal)
    (31 B.Cu signal)
    (32 B.Adhes user)
    (33 F.Adhes user)
    (34 B.Paste user)
    (35 F.Paste user)
    (36 B.SilkS user)
    (37 F.SilkS user)
    (38 B.Mask user)
    (39 F.Mask user)
    (40 Dwgs.User user)
    (41 Cmts.User user)
    (42 Eco1.User user)
    (43 Eco2.User user)
    (44 Edge.Cuts user)
    (45 Margin user)
    (46 B.CrtYd user)
    (47 F.CrtYd user)
    (48 B.Fab user)
    (49 F.Fab user)
  )
  (setup
    (last_trace_width 0.25)
    (trace_clearance 0.2)
    (zone_clearance 0.508)
    (zone_45_only no)
    (trace_min 0.2)
    (via_size 0.8)
    (via_drill 0.4)
    (via_min_size 0.4)
    (via_min_drill 0.3)
    (uvia_size 0.3)
    (uvia_drill 0.1)
    (uvias_allowed no)
    (uvia_min_size 0.2)
    (uvia_min_drill 0.1)
    (edge_width 0.05)
    (segment_width 0.2)
    (pcb_text_width 0.3)
    (pcb_text_size 1.5 1.5)
    (mod_edge_width 0.12)
    (mod_text_size 1 1)
    (mod_text_width 0.15)
    (pad_size 1.524 1.524)
    (pad_drill 0.762)
    (pad_to_mask_clearance 0.05)
    (aux_axis_origin 0 0)
    (visible_elements FFFFFF7F)
    (pcbplotparams
      (layerselection 0x010fc_ffffffff)
      (usegerberextensions false)
      (usegerberattributes true)
      (usegerberadvancedattributes true)
      (creategerberjobfile true)
      (excludeedgelayer true)
      (linewidth 0.100000)
      (plotframeref false)
      (viasonmask false)
      (mode 1)
      (useauxorigin false)
      (hpglpennumber 1)
      (hpglpenspeed 20)
      (hpglpendiameter 15.000000)
      (psnegative false)
      (psa4output false)
      (plotreference true)
      (plotvalue true)
      (plotinvisibletext false)
      (padsonsilk false)
      (subtractmaskfromsilk false)
      (outputformat 1)
      (mirror false)
      (drillshape 1)
      (scaleselection 1)
      (outputdirectory ""))
  )
  (net 0 "")
  (net 1 "Net-(J1-Pad1)")
  (net 2 "Net-(J1-Pad2)")
  (net 3 "Net-(U1-Pad1)")
  (net 4 "Net-(U1-Pad2)")
  (net 5 "Net-(U1-Pad3)")
  (net 6 "Net-(U1-Pad4)")
  (net 7 "Net-(U1-Pad5)")
  (net 8 "Net-(U1-Pad6)")
  (net 9 "Net-(U1-Pad7)")
  (net 10 "Net-(U1-Pad9)")
  (net 11 "Net-(U1-Pad10)")
  (net 12 "Net-(U1-Pad11)")
  (net 13 "Net-(U1-Pad12)")
  (net 14 "Net-(U1-Pad13)")
  (net 15 "Net-(U1-Pad14)")
  (net 16 "Net-(U1-Pad17)")
  (net 17 "Net-(U1-Pad18)")
  (net 18 "Net-(U1-Pad19)")
  (net 19 "Net-(U1-Pad20)")
  (net 20 "Net-(U1-Pad21)")
  (net 21 "Net-(U1-Pad22)")
  (net_class Default "This is the default net class."
    (clearance 0.2)
    (trace_width 0.25)
    (via_dia 0.8)
    (via_drill 0.4)
    (uvia_dia 0.3)
    (uvia_drill 0.1)
    (add_net "Net-(J1-Pad1)")
    (add_net "Net-(J1-Pad2)")
    (add_net "Net-(U1-Pad1)")
    (add_net "Net-(U1-Pad10)")
    (add_net "Net-(U1-Pad11)")
    (add_net "Net-(U1-Pad12)")
    (add_net "Net-(U1-Pad13)")
    (add_net "Net-(U1-Pad14)")
    (add_net "Net-(U1-Pad17)")
    (add_net "Net-(U1-Pad18)")
    (add_net "Net-(U1-Pad19)")
    (add_net "Net-(U1-Pad2)")
    (add_net "Net-(U1-Pad20)")
    (add_net "Net-(U1-Pad21)")
    (add_net "Net-(U1-Pad22)")
    (add_net "Net-(U1-Pad3)")
    (add_net "Net-(U1-Pad4)")
    (add_net "Net-(U1-Pad5)")
    (add_net "Net-(U1-Pad6)")
    (add_net "Net-(U1-Pad7)")
    (add_net "Net-(U1-Pad9)")
  )
  (module esp-wireless-charging-2:drawing (layer F.Cu) (tedit 0) (tstamp 5F6171A1)
    (at 149.86 72.39)
    (fp_text reference Ref** (at 0 0) (layer F.SilkS) hide
      (effects (font (size 1.27 1.27) (thickness 0.15)))
    )
    (fp_text value Val** (at 0 0) (layer F.SilkS) hide
      (effects (font (size 1.27 1.27) (thickness 0.15)))
    )
    (fp_line (start 36.923 11.0143) (end 36.923 13.5096) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.923 13.5096) (end 36.846 13.7454) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.846 13.7454) (end 36.734 13.9871) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.734 13.9871) (end 36.558 14.264) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.558 14.264) (end 36.441 14.4048) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.441 14.4048) (end 36.306 14.5412) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.306 14.5412) (end 36.149 14.6685) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.149 14.6685) (end 35.968 14.7828) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 35.968 14.7828) (end 35.764 14.8793) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 35.764 14.8793) (end 35.533 14.9537) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 35.533 14.9537) (end 35.275 15.0016) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 35.275 15.0016) (end 34.99 15.0185) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 34.99 15.0185) (end -54.6058 15.4252) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -54.6058 15.4252) (end -54.6746 15.4239) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -54.6746 15.4239) (end -54.8559 15.4035) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -54.8559 15.4035) (end -55.1123 15.3395) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.1123 15.3395) (end -55.2569 15.2835) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.2569 15.2835) (end -55.4062 15.2075) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.4062 15.2075) (end -55.5555 15.1084) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.5555 15.1084) (end -55.7001 14.9831) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.7001 14.9831) (end -55.8353 14.8286) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.8353 14.8286) (end -55.9565 14.6418) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.9565 14.6418) (end -56.0588 14.4196) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.0588 14.4196) (end -56.1378 14.159) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.1378 14.159) (end -56.1885 13.8569) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.1885 13.8569) (end -56.2065 13.5103) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.2065 13.5103) (end -56.2065 0.3951) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.2065 0.3951) (end -56.2065 0.0455) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.2065 0.0455) (end -56.2065 -25.63) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.2065 -25.63) (end -37.4739 -25.63) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -37.4739 -25.63) (end -37.2796 -7.5676) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -37.2796 -7.5676) (end -37.2337 2.4565) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -37.2337 2.4565) (end -37.1959 10.6061) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -37.1959 10.6061) (end -37.0923 10.8237) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -37.0923 10.8237) (end -36.9512 11.0467) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -36.9512 11.0467) (end -36.7402 11.3024) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -36.7402 11.3024) (end -36.606 11.4323) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -36.606 11.4323) (end -36.4516 11.5582) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -36.4516 11.5582) (end -36.2757 11.6758) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -36.2757 11.6758) (end -36.0774 11.7812) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -36.0774 11.7812) (end -35.8559 11.8702) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -35.8559 11.8702) (end -35.6101 11.9389) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -35.6101 11.9389) (end -35.339 11.9831) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -35.339 11.9831) (end -35.0417 11.9987) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -35.0417 11.9987) (end 31.455 11.8847) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 31.455 11.8847) (end 31.662 11.7896) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 31.662 11.7896) (end 31.874 11.6736) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 31.874 11.6736) (end 32.117 11.5148) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.117 11.5148) (end 32.362 11.3152) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.362 11.3152) (end 32.573 11.0769) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.573 11.0769) (end 32.659 10.9438) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.659 10.9438) (end 32.723 10.8019) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.723 10.8019) (end 32.766 10.6512) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.766 10.6512) (end 32.78 10.4921) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.78 10.4921) (end 32.78 -0.8235) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.78 -0.8235) (end 29.106 -0.8235) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 29.106 -0.8235) (end 29.107 -13.358) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 29.107 -13.358) (end 36.923 -13.358) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.923 -13.358) (end 36.923 11.0143) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.923 11.0143) (end 36.923 11.0143) (layer Edge.Cuts) (width 0.1))
  )
  (module Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical (layer F.Cu) (tedit 59FED5CC) (tstamp 5F603AD4)
    (at 181.61 64.77 180)
    (descr "Through hole straight pin header, 1x02, 2.54mm pitch, single row")
    (tags "Through hole pin header THT 1x02 2.54mm single row")
    (path /5F5FEA51)
    (fp_text reference J1 (at 0 -2.33) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value Conn_01x02 (at 0 4.87) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start 1.8 -1.8) (end -1.8 -1.8) (layer F.CrtYd) (width 0.05))
    (fp_line (start 1.8 4.35) (end 1.8 -1.8) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.8 4.35) (end 1.8 4.35) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.8 -1.8) (end -1.8 4.35) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.33 -1.33) (end 0 -1.33) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 0) (end -1.33 -1.33) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 1.27) (end 1.33 1.27) (layer F.SilkS) (width 0.12))
    (fp_line (start 1.33 1.27) (end 1.33 3.87) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 1.27) (end -1.33 3.87) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 3.87) (end 1.33 3.87) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.27 -0.635) (end -0.635 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start -1.27 3.81) (end -1.27 -0.635) (layer F.Fab) (width 0.1))
    (fp_line (start 1.27 3.81) (end -1.27 3.81) (layer F.Fab) (width 0.1))
    (fp_line (start 1.27 -1.27) (end 1.27 3.81) (layer F.Fab) (width 0.1))
    (fp_line (start -0.635 -1.27) (end 1.27 -1.27) (layer F.Fab) (width 0.1))
    (fp_text user %R (at 0 1.27 90) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (pad 1 thru_hole rect (at 0 0 180) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 1 "Net-(J1-Pad1)"))
    (pad 2 thru_hole oval (at 0 2.54 180) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 2 "Net-(J1-Pad2)"))
    (model ${KISYS3DMOD}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x02_P2.54mm_Vertical.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module RF_Module:ESP-12E (layer F.Cu) (tedit 5A030172) (tstamp 5F60ADA4)
    (at 102.87 59.69)
    (descr "Wi-Fi Module, http://wiki.ai-thinker.com/_media/esp8266/docs/aithinker_esp_12f_datasheet_en.pdf")
    (tags "Wi-Fi Module")
    (path /5F5FC996)
    (attr smd)
    (fp_text reference U1 (at -10.56 -5.26) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value ESP-12F (at -0.06 -12.78) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start 5.56 -4.8) (end 8.12 -7.36) (layer Dwgs.User) (width 0.12))
    (fp_line (start 2.56 -4.8) (end 8.12 -10.36) (layer Dwgs.User) (width 0.12))
    (fp_line (start -0.44 -4.8) (end 6.88 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start -3.44 -4.8) (end 3.88 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start -6.44 -4.8) (end 0.88 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start -8.12 -6.12) (end -2.12 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start -8.12 -9.12) (end -5.12 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start -8.12 -4.8) (end -8.12 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start 8.12 -4.8) (end -8.12 -4.8) (layer Dwgs.User) (width 0.12))
    (fp_line (start 8.12 -12.12) (end 8.12 -4.8) (layer Dwgs.User) (width 0.12))
    (fp_line (start -8.12 -12.12) (end 8.12 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start -8.12 -4.5) (end -8.73 -4.5) (layer F.SilkS) (width 0.12))
    (fp_line (start -8.12 -4.5) (end -8.12 -12.12) (layer F.SilkS) (width 0.12))
    (fp_line (start -8.12 12.12) (end -8.12 11.5) (layer F.SilkS) (width 0.12))
    (fp_line (start -6 12.12) (end -8.12 12.12) (layer F.SilkS) (width 0.12))
    (fp_line (start 8.12 12.12) (end 6 12.12) (layer F.SilkS) (width 0.12))
    (fp_line (start 8.12 11.5) (end 8.12 12.12) (layer F.SilkS) (width 0.12))
    (fp_line (start 8.12 -12.12) (end 8.12 -4.5) (layer F.SilkS) (width 0.12))
    (fp_line (start -8.12 -12.12) (end 8.12 -12.12) (layer F.SilkS) (width 0.12))
    (fp_line (start -9.05 13.1) (end -9.05 -12.2) (layer F.CrtYd) (width 0.05))
    (fp_line (start 9.05 13.1) (end -9.05 13.1) (layer F.CrtYd) (width 0.05))
    (fp_line (start 9.05 -12.2) (end 9.05 13.1) (layer F.CrtYd) (width 0.05))
    (fp_line (start -9.05 -12.2) (end 9.05 -12.2) (layer F.CrtYd) (width 0.05))
    (fp_line (start -8 -4) (end -8 -12) (layer F.Fab) (width 0.12))
    (fp_line (start -7.5 -3.5) (end -8 -4) (layer F.Fab) (width 0.12))
    (fp_line (start -8 -3) (end -7.5 -3.5) (layer F.Fab) (width 0.12))
    (fp_line (start -8 12) (end -8 -3) (layer F.Fab) (width 0.12))
    (fp_line (start 8 12) (end -8 12) (layer F.Fab) (width 0.12))
    (fp_line (start 8 -12) (end 8 12) (layer F.Fab) (width 0.12))
    (fp_line (start -8 -12) (end 8 -12) (layer F.Fab) (width 0.12))
    (fp_text user Antenna (at -0.06 -7 180) (layer Cmts.User)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text user "KEEP-OUT ZONE" (at 0.03 -9.55 180) (layer Cmts.User)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text user %R (at 0.49 -0.8) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (pad 1 smd rect (at -7.6 -3.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 3 "Net-(U1-Pad1)"))
    (pad 2 smd rect (at -7.6 -1.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 4 "Net-(U1-Pad2)"))
    (pad 3 smd rect (at -7.6 0.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 5 "Net-(U1-Pad3)"))
    (pad 4 smd rect (at -7.6 2.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 6 "Net-(U1-Pad4)"))
    (pad 5 smd rect (at -7.6 4.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 7 "Net-(U1-Pad5)"))
    (pad 6 smd rect (at -7.6 6.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 8 "Net-(U1-Pad6)"))
    (pad 7 smd rect (at -7.6 8.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 9 "Net-(U1-Pad7)"))
    (pad 8 smd rect (at -7.6 10.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 5 "Net-(U1-Pad3)"))
    (pad 9 smd rect (at -5 12) (size 1 1.8) (layers F.Cu F.Paste F.Mask)
      (net 10 "Net-(U1-Pad9)"))
    (pad 10 smd rect (at -3 12) (size 1 1.8) (layers F.Cu F.Paste F.Mask)
      (net 11 "Net-(U1-Pad10)"))
    (pad 11 smd rect (at -1 12) (size 1 1.8) (layers F.Cu F.Paste F.Mask)
      (net 12 "Net-(U1-Pad11)"))
    (pad 12 smd rect (at 1 12) (size 1 1.8) (layers F.Cu F.Paste F.Mask)
      (net 13 "Net-(U1-Pad12)"))
    (pad 13 smd rect (at 3 12) (size 1 1.8) (layers F.Cu F.Paste F.Mask)
      (net 14 "Net-(U1-Pad13)"))
    (pad 14 smd rect (at 5 12) (size 1 1.8) (layers F.Cu F.Paste F.Mask)
      (net 15 "Net-(U1-Pad14)"))
    (pad 15 smd rect (at 7.6 10.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 2 "Net-(J1-Pad2)"))
    (pad 16 smd rect (at 7.6 8.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 2 "Net-(J1-Pad2)"))
    (pad 17 smd rect (at 7.6 6.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 16 "Net-(U1-Pad17)"))
    (pad 18 smd rect (at 7.6 4.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 17 "Net-(U1-Pad18)"))
    (pad 19 smd rect (at 7.6 2.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 18 "Net-(U1-Pad19)"))
    (pad 20 smd rect (at 7.6 0.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 19 "Net-(U1-Pad20)"))
    (pad 21 smd rect (at 7.6 -1.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 20 "Net-(U1-Pad21)"))
    (pad 22 smd rect (at 7.6 -3.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 21 "Net-(U1-Pad22)"))
    (model ${KISYS3DMOD}/RF_Module.3dshapes/ESP-12E.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module Package_TO_SOT_SMD:SOT-223-3_TabPin2 (layer F.Cu) (tedit 5A02FF57) (tstamp 5F603B25)
    (at 102.87 80.01)
    (descr "module CMS SOT223 4 pins")
    (tags "CMS SOT")
    (path /5F5FD947)
    (attr smd)
    (fp_text reference U2 (at 0 -4.5) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value LM1117-3.3 (at 0 4.5) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start 1.85 -3.35) (end 1.85 3.35) (layer F.Fab) (width 0.1))
    (fp_line (start -1.85 3.35) (end 1.85 3.35) (layer F.Fab) (width 0.1))
    (fp_line (start -4.1 -3.41) (end 1.91 -3.41) (layer F.SilkS) (width 0.12))
    (fp_line (start -0.85 -3.35) (end 1.85 -3.35) (layer F.Fab) (width 0.1))
    (fp_line (start -1.85 3.41) (end 1.91 3.41) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.85 -2.35) (end -1.85 3.35) (layer F.Fab) (width 0.1))
    (fp_line (start -1.85 -2.35) (end -0.85 -3.35) (layer F.Fab) (width 0.1))
    (fp_line (start -4.4 -3.6) (end -4.4 3.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start -4.4 3.6) (end 4.4 3.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 4.4 3.6) (end 4.4 -3.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 4.4 -3.6) (end -4.4 -3.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 1.91 -3.41) (end 1.91 -2.15) (layer F.SilkS) (width 0.12))
    (fp_line (start 1.91 3.41) (end 1.91 2.15) (layer F.SilkS) (width 0.12))
    (fp_text user %R (at 0 0 90) (layer F.Fab)
      (effects (font (size 0.8 0.8) (thickness 0.12)))
    )
    (pad 2 smd rect (at 3.15 0) (size 2 3.8) (layers F.Cu F.Paste F.Mask)
      (net 5 "Net-(U1-Pad3)"))
    (pad 2 smd rect (at -3.15 0) (size 2 1.5) (layers F.Cu F.Paste F.Mask)
      (net 5 "Net-(U1-Pad3)"))
    (pad 3 smd rect (at -3.15 2.3) (size 2 1.5) (layers F.Cu F.Paste F.Mask)
      (net 1 "Net-(J1-Pad1)"))
    (pad 1 smd rect (at -3.15 -2.3) (size 2 1.5) (layers F.Cu F.Paste F.Mask)
      (net 2 "Net-(J1-Pad2)"))
    (model ${KISYS3DMOD}/Package_TO_SOT_SMD.3dshapes/SOT-223.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (segment (start 180.434999 63.594999) (end 181.61 64.77) (width 0.25) (layer F.Cu) (net 1))
  (segment (start 180.34 59.69) (end 180.434999 63.594999) (width 0.25) (layer F.Cu) (net 1))
  (segment (start 181.61 59.69) (end 180.34 59.69) (width 0.25) (layer F.Cu) (net 1))
  (segment (start 186.40799 84.10201) (end 186.40799 63.85158) (width 0.25) (layer F.Cu) (net 1))
  (segment (start 183.611409 61.054999) (end 181.61 59.69) (width 0.25) (layer F.Cu) (net 1))
  (segment (start 186.40799 63.85158) (end 183.611409 61.054999) (width 0.25) (layer F.Cu) (net 1))
  (segment (start 184.15 86.36) (end 186.40799 84.10201) (width 0.25) (layer F.Cu) (net 1))
  (segment (start 102.87 86.36) (end 184.15 86.36) (width 0.25) (layer F.Cu) (net 1))
  (segment (start 99.72 83.21) (end 102.87 86.36) (width 0.25) (layer F.Cu) (net 1))
  (segment (start 99.72 82.31) (end 99.72 83.21) (width 0.25) (layer F.Cu) (net 1))
  (segment (start 109.22 72.39) (end 110.47 71.14) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 110.47 71.14) (end 110.47 70.19) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 110.47 68.19) (end 110.47 70.19) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 99.72 77.71) (end 99.72 75.54) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 99.72 75.54) (end 101.6 73.66) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 101.6 73.66) (end 109.22 73.66) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 109.22 73.66) (end 109.22 72.39) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 109.22 83.82) (end 109.22 73.66) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 110.49 85.09) (end 109.22 83.82) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 182.88 85.09) (end 110.49 85.09) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 184.15 83.82) (end 182.88 85.09) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 184.15 63.5) (end 184.15 83.82) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 182.88 62.23) (end 184.15 63.5) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 181.61 62.23) (end 182.88 62.23) (width 0.25) (layer F.Cu) (net 2))
  (segment (start 96.77 60.19) (end 99.06 62.48) (width 0.25) (layer F.Cu) (net 5))
  (segment (start 95.27 60.19) (end 96.77 60.19) (width 0.25) (layer F.Cu) (net 5))
  (segment (start 99.06 67.9) (end 96.77 70.19) (width 0.25) (layer F.Cu) (net 5))
  (segment (start 96.77 70.19) (end 95.27 70.19) (width 0.25) (layer F.Cu) (net 5))
  (segment (start 99.06 62.48) (end 99.06 67.9) (width 0.25) (layer F.Cu) (net 5))
  (segment (start 99.72 80.01) (end 97.79 80.01) (width 0.25) (layer F.Cu) (net 5))
  (segment (start 95.27 77.49) (end 95.27 70.19) (width 0.25) (layer F.Cu) (net 5))
  (segment (start 97.79 80.01) (end 95.27 77.49) (width 0.25) (layer F.Cu) (net 5))
 )
--- a/electronics/esp-wireless-charging-pcb/esp-wireless-charging.kicad_pcb-bak
+++ b/electronics/esp-wireless-charging-pcb/esp-wireless-charging.kicad_pcb-bak
@ -0,0 +1,400 @@
 (kicad_pcb (version 20171130) (host pcbnew 5.1.6+dfsg1-1)
  (general
    (thickness 1.6)
    (drawings 0)
    (tracks 0)
    (zones 0)
    (modules 4)
    (nets 22)
  )
  (page A4)
  (layers
    (0 F.Cu signal)
    (31 B.Cu signal)
    (32 B.Adhes user)
    (33 F.Adhes user)
    (34 B.Paste user)
    (35 F.Paste user)
    (36 B.SilkS user)
    (37 F.SilkS user)
    (38 B.Mask user)
    (39 F.Mask user)
    (40 Dwgs.User user)
    (41 Cmts.User user)
    (42 Eco1.User user)
    (43 Eco2.User user)
    (44 Edge.Cuts user)
    (45 Margin user)
    (46 B.CrtYd user)
    (47 F.CrtYd user)
    (48 B.Fab user)
    (49 F.Fab user)
  )
  (setup
    (last_trace_width 0.25)
    (trace_clearance 0.2)
    (zone_clearance 0.508)
    (zone_45_only no)
    (trace_min 0.2)
    (via_size 0.8)
    (via_drill 0.4)
    (via_min_size 0.4)
    (via_min_drill 0.3)
    (uvia_size 0.3)
    (uvia_drill 0.1)
    (uvias_allowed no)
    (uvia_min_size 0.2)
    (uvia_min_drill 0.1)
    (edge_width 0.05)
    (segment_width 0.2)
    (pcb_text_width 0.3)
    (pcb_text_size 1.5 1.5)
    (mod_edge_width 0.12)
    (mod_text_size 1 1)
    (mod_text_width 0.15)
    (pad_size 1.524 1.524)
    (pad_drill 0.762)
    (pad_to_mask_clearance 0.05)
    (aux_axis_origin 0 0)
    (visible_elements FFFFFF7F)
    (pcbplotparams
      (layerselection 0x010fc_ffffffff)
      (usegerberextensions false)
      (usegerberattributes true)
      (usegerberadvancedattributes true)
      (creategerberjobfile true)
      (excludeedgelayer true)
      (linewidth 0.100000)
      (plotframeref false)
      (viasonmask false)
      (mode 1)
      (useauxorigin false)
      (hpglpennumber 1)
      (hpglpenspeed 20)
      (hpglpendiameter 15.000000)
      (psnegative false)
      (psa4output false)
      (plotreference true)
      (plotvalue true)
      (plotinvisibletext false)
      (padsonsilk false)
      (subtractmaskfromsilk false)
      (outputformat 1)
      (mirror false)
      (drillshape 1)
      (scaleselection 1)
      (outputdirectory ""))
  )
  (net 0 "")
  (net 1 "Net-(J1-Pad1)")
  (net 2 "Net-(J1-Pad2)")
  (net 3 "Net-(U1-Pad1)")
  (net 4 "Net-(U1-Pad2)")
  (net 5 "Net-(U1-Pad3)")
  (net 6 "Net-(U1-Pad4)")
  (net 7 "Net-(U1-Pad5)")
  (net 8 "Net-(U1-Pad6)")
  (net 9 "Net-(U1-Pad7)")
  (net 10 "Net-(U1-Pad9)")
  (net 11 "Net-(U1-Pad10)")
  (net 12 "Net-(U1-Pad11)")
  (net 13 "Net-(U1-Pad12)")
  (net 14 "Net-(U1-Pad13)")
  (net 15 "Net-(U1-Pad14)")
  (net 16 "Net-(U1-Pad17)")
  (net 17 "Net-(U1-Pad18)")
  (net 18 "Net-(U1-Pad19)")
  (net 19 "Net-(U1-Pad20)")
  (net 20 "Net-(U1-Pad21)")
  (net 21 "Net-(U1-Pad22)")
  (net_class Default "This is the default net class."
    (clearance 0.2)
    (trace_width 0.25)
    (via_dia 0.8)
    (via_drill 0.4)
    (uvia_dia 0.3)
    (uvia_drill 0.1)
    (add_net "Net-(J1-Pad1)")
    (add_net "Net-(J1-Pad2)")
    (add_net "Net-(U1-Pad1)")
    (add_net "Net-(U1-Pad10)")
    (add_net "Net-(U1-Pad11)")
    (add_net "Net-(U1-Pad12)")
    (add_net "Net-(U1-Pad13)")
    (add_net "Net-(U1-Pad14)")
    (add_net "Net-(U1-Pad17)")
    (add_net "Net-(U1-Pad18)")
    (add_net "Net-(U1-Pad19)")
    (add_net "Net-(U1-Pad2)")
    (add_net "Net-(U1-Pad20)")
    (add_net "Net-(U1-Pad21)")
    (add_net "Net-(U1-Pad22)")
    (add_net "Net-(U1-Pad3)")
    (add_net "Net-(U1-Pad4)")
    (add_net "Net-(U1-Pad5)")
    (add_net "Net-(U1-Pad6)")
    (add_net "Net-(U1-Pad7)")
    (add_net "Net-(U1-Pad9)")
  )
  (module esp-wireless-charging-2:drawing (layer F.Cu) (tedit 0) (tstamp 5F6171A1)
    (at 149.86 72.39)
    (fp_text reference Ref** (at 0 0) (layer F.SilkS) hide
      (effects (font (size 1.27 1.27) (thickness 0.15)))
    )
    (fp_text value Val** (at 0 0) (layer F.SilkS) hide
      (effects (font (size 1.27 1.27) (thickness 0.15)))
    )
    (fp_line (start 36.923 11.0143) (end 36.923 13.5096) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.923 13.5096) (end 36.846 13.7454) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.846 13.7454) (end 36.734 13.9871) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.734 13.9871) (end 36.558 14.264) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.558 14.264) (end 36.441 14.4048) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.441 14.4048) (end 36.306 14.5412) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.306 14.5412) (end 36.149 14.6685) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.149 14.6685) (end 35.968 14.7828) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 35.968 14.7828) (end 35.764 14.8793) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 35.764 14.8793) (end 35.533 14.9537) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 35.533 14.9537) (end 35.275 15.0016) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 35.275 15.0016) (end 34.99 15.0185) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 34.99 15.0185) (end -54.6058 15.4252) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -54.6058 15.4252) (end -54.6746 15.4239) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -54.6746 15.4239) (end -54.8559 15.4035) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -54.8559 15.4035) (end -55.1123 15.3395) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.1123 15.3395) (end -55.2569 15.2835) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.2569 15.2835) (end -55.4062 15.2075) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.4062 15.2075) (end -55.5555 15.1084) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.5555 15.1084) (end -55.7001 14.9831) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.7001 14.9831) (end -55.8353 14.8286) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.8353 14.8286) (end -55.9565 14.6418) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -55.9565 14.6418) (end -56.0588 14.4196) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.0588 14.4196) (end -56.1378 14.159) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.1378 14.159) (end -56.1885 13.8569) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.1885 13.8569) (end -56.2065 13.5103) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.2065 13.5103) (end -56.2065 0.3951) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.2065 0.3951) (end -56.2065 0.0455) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.2065 0.0455) (end -56.2065 -25.63) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -56.2065 -25.63) (end -37.4739 -25.63) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -37.4739 -25.63) (end -37.2796 -7.5676) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -37.2796 -7.5676) (end -37.2337 2.4565) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -37.2337 2.4565) (end -37.1959 10.6061) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -37.1959 10.6061) (end -37.0923 10.8237) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -37.0923 10.8237) (end -36.9512 11.0467) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -36.9512 11.0467) (end -36.7402 11.3024) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -36.7402 11.3024) (end -36.606 11.4323) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -36.606 11.4323) (end -36.4516 11.5582) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -36.4516 11.5582) (end -36.2757 11.6758) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -36.2757 11.6758) (end -36.0774 11.7812) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -36.0774 11.7812) (end -35.8559 11.8702) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -35.8559 11.8702) (end -35.6101 11.9389) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -35.6101 11.9389) (end -35.339 11.9831) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -35.339 11.9831) (end -35.0417 11.9987) (layer Edge.Cuts) (width 0.1))
    (fp_line (start -35.0417 11.9987) (end 31.455 11.8847) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 31.455 11.8847) (end 31.662 11.7896) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 31.662 11.7896) (end 31.874 11.6736) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 31.874 11.6736) (end 32.117 11.5148) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.117 11.5148) (end 32.362 11.3152) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.362 11.3152) (end 32.573 11.0769) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.573 11.0769) (end 32.659 10.9438) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.659 10.9438) (end 32.723 10.8019) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.723 10.8019) (end 32.766 10.6512) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.766 10.6512) (end 32.78 10.4921) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.78 10.4921) (end 32.78 -0.8235) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 32.78 -0.8235) (end 29.106 -0.8235) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 29.106 -0.8235) (end 29.107 -13.358) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 29.107 -13.358) (end 36.923 -13.358) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.923 -13.358) (end 36.923 11.0143) (layer Edge.Cuts) (width 0.1))
    (fp_line (start 36.923 11.0143) (end 36.923 11.0143) (layer Edge.Cuts) (width 0.1))
  )
  (module Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical (layer F.Cu) (tedit 59FED5CC) (tstamp 5F603AD4)
    (at 181.61 64.77 180)
    (descr "Through hole straight pin header, 1x02, 2.54mm pitch, single row")
    (tags "Through hole pin header THT 1x02 2.54mm single row")
    (path /5F5FEA51)
    (fp_text reference J1 (at 0 -2.33) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value Conn_01x02 (at 0 4.87) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start 1.8 -1.8) (end -1.8 -1.8) (layer F.CrtYd) (width 0.05))
    (fp_line (start 1.8 4.35) (end 1.8 -1.8) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.8 4.35) (end 1.8 4.35) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.8 -1.8) (end -1.8 4.35) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.33 -1.33) (end 0 -1.33) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 0) (end -1.33 -1.33) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 1.27) (end 1.33 1.27) (layer F.SilkS) (width 0.12))
    (fp_line (start 1.33 1.27) (end 1.33 3.87) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 1.27) (end -1.33 3.87) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 3.87) (end 1.33 3.87) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.27 -0.635) (end -0.635 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start -1.27 3.81) (end -1.27 -0.635) (layer F.Fab) (width 0.1))
    (fp_line (start 1.27 3.81) (end -1.27 3.81) (layer F.Fab) (width 0.1))
    (fp_line (start 1.27 -1.27) (end 1.27 3.81) (layer F.Fab) (width 0.1))
    (fp_line (start -0.635 -1.27) (end 1.27 -1.27) (layer F.Fab) (width 0.1))
    (fp_text user %R (at 0 1.27 90) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (pad 1 thru_hole rect (at 0 0 180) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 1 "Net-(J1-Pad1)"))
    (pad 2 thru_hole oval (at 0 2.54 180) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 2 "Net-(J1-Pad2)"))
    (model ${KISYS3DMOD}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x02_P2.54mm_Vertical.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module RF_Module:ESP-12E (layer F.Cu) (tedit 5A030172) (tstamp 5F60ADA4)
    (at 102.87 59.69)
    (descr "Wi-Fi Module, http://wiki.ai-thinker.com/_media/esp8266/docs/aithinker_esp_12f_datasheet_en.pdf")
    (tags "Wi-Fi Module")
    (path /5F5FC996)
    (attr smd)
    (fp_text reference U1 (at -10.56 -5.26) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value ESP-12F (at -0.06 -12.78) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start 5.56 -4.8) (end 8.12 -7.36) (layer Dwgs.User) (width 0.12))
    (fp_line (start 2.56 -4.8) (end 8.12 -10.36) (layer Dwgs.User) (width 0.12))
    (fp_line (start -0.44 -4.8) (end 6.88 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start -3.44 -4.8) (end 3.88 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start -6.44 -4.8) (end 0.88 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start -8.12 -6.12) (end -2.12 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start -8.12 -9.12) (end -5.12 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start -8.12 -4.8) (end -8.12 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start 8.12 -4.8) (end -8.12 -4.8) (layer Dwgs.User) (width 0.12))
    (fp_line (start 8.12 -12.12) (end 8.12 -4.8) (layer Dwgs.User) (width 0.12))
    (fp_line (start -8.12 -12.12) (end 8.12 -12.12) (layer Dwgs.User) (width 0.12))
    (fp_line (start -8.12 -4.5) (end -8.73 -4.5) (layer F.SilkS) (width 0.12))
    (fp_line (start -8.12 -4.5) (end -8.12 -12.12) (layer F.SilkS) (width 0.12))
    (fp_line (start -8.12 12.12) (end -8.12 11.5) (layer F.SilkS) (width 0.12))
    (fp_line (start -6 12.12) (end -8.12 12.12) (layer F.SilkS) (width 0.12))
    (fp_line (start 8.12 12.12) (end 6 12.12) (layer F.SilkS) (width 0.12))
    (fp_line (start 8.12 11.5) (end 8.12 12.12) (layer F.SilkS) (width 0.12))
    (fp_line (start 8.12 -12.12) (end 8.12 -4.5) (layer F.SilkS) (width 0.12))
    (fp_line (start -8.12 -12.12) (end 8.12 -12.12) (layer F.SilkS) (width 0.12))
    (fp_line (start -9.05 13.1) (end -9.05 -12.2) (layer F.CrtYd) (width 0.05))
    (fp_line (start 9.05 13.1) (end -9.05 13.1) (layer F.CrtYd) (width 0.05))
    (fp_line (start 9.05 -12.2) (end 9.05 13.1) (layer F.CrtYd) (width 0.05))
    (fp_line (start -9.05 -12.2) (end 9.05 -12.2) (layer F.CrtYd) (width 0.05))
    (fp_line (start -8 -4) (end -8 -12) (layer F.Fab) (width 0.12))
    (fp_line (start -7.5 -3.5) (end -8 -4) (layer F.Fab) (width 0.12))
    (fp_line (start -8 -3) (end -7.5 -3.5) (layer F.Fab) (width 0.12))
    (fp_line (start -8 12) (end -8 -3) (layer F.Fab) (width 0.12))
    (fp_line (start 8 12) (end -8 12) (layer F.Fab) (width 0.12))
    (fp_line (start 8 -12) (end 8 12) (layer F.Fab) (width 0.12))
    (fp_line (start -8 -12) (end 8 -12) (layer F.Fab) (width 0.12))
    (fp_text user Antenna (at -0.06 -7 180) (layer Cmts.User)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text user "KEEP-OUT ZONE" (at 0.03 -9.55 180) (layer Cmts.User)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text user %R (at 0.49 -0.8) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (pad 1 smd rect (at -7.6 -3.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 3 "Net-(U1-Pad1)"))
    (pad 2 smd rect (at -7.6 -1.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 4 "Net-(U1-Pad2)"))
    (pad 3 smd rect (at -7.6 0.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 5 "Net-(U1-Pad3)"))
    (pad 4 smd rect (at -7.6 2.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 6 "Net-(U1-Pad4)"))
    (pad 5 smd rect (at -7.6 4.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 7 "Net-(U1-Pad5)"))
    (pad 6 smd rect (at -7.6 6.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 8 "Net-(U1-Pad6)"))
    (pad 7 smd rect (at -7.6 8.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 9 "Net-(U1-Pad7)"))
    (pad 8 smd rect (at -7.6 10.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 5 "Net-(U1-Pad3)"))
    (pad 9 smd rect (at -5 12) (size 1 1.8) (layers F.Cu F.Paste F.Mask)
      (net 10 "Net-(U1-Pad9)"))
    (pad 10 smd rect (at -3 12) (size 1 1.8) (layers F.Cu F.Paste F.Mask)
      (net 11 "Net-(U1-Pad10)"))
    (pad 11 smd rect (at -1 12) (size 1 1.8) (layers F.Cu F.Paste F.Mask)
      (net 12 "Net-(U1-Pad11)"))
    (pad 12 smd rect (at 1 12) (size 1 1.8) (layers F.Cu F.Paste F.Mask)
      (net 13 "Net-(U1-Pad12)"))
    (pad 13 smd rect (at 3 12) (size 1 1.8) (layers F.Cu F.Paste F.Mask)
      (net 14 "Net-(U1-Pad13)"))
    (pad 14 smd rect (at 5 12) (size 1 1.8) (layers F.Cu F.Paste F.Mask)
      (net 15 "Net-(U1-Pad14)"))
    (pad 15 smd rect (at 7.6 10.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 2 "Net-(J1-Pad2)"))
    (pad 16 smd rect (at 7.6 8.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 2 "Net-(J1-Pad2)"))
    (pad 17 smd rect (at 7.6 6.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 16 "Net-(U1-Pad17)"))
    (pad 18 smd rect (at 7.6 4.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 17 "Net-(U1-Pad18)"))
    (pad 19 smd rect (at 7.6 2.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 18 "Net-(U1-Pad19)"))
    (pad 20 smd rect (at 7.6 0.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 19 "Net-(U1-Pad20)"))
    (pad 21 smd rect (at 7.6 -1.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 20 "Net-(U1-Pad21)"))
    (pad 22 smd rect (at 7.6 -3.5) (size 2.5 1) (layers F.Cu F.Paste F.Mask)
      (net 21 "Net-(U1-Pad22)"))
    (model ${KISYS3DMOD}/RF_Module.3dshapes/ESP-12E.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module Package_TO_SOT_SMD:SOT-223-3_TabPin2 (layer F.Cu) (tedit 5A02FF57) (tstamp 5F603B25)
    (at 102.87 80.01)
    (descr "module CMS SOT223 4 pins")
    (tags "CMS SOT")
    (path /5F5FD947)
    (attr smd)
    (fp_text reference U2 (at 0 -4.5) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value LM1117-3.3 (at 0 4.5) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start 1.85 -3.35) (end 1.85 3.35) (layer F.Fab) (width 0.1))
    (fp_line (start -1.85 3.35) (end 1.85 3.35) (layer F.Fab) (width 0.1))
    (fp_line (start -4.1 -3.41) (end 1.91 -3.41) (layer F.SilkS) (width 0.12))
    (fp_line (start -0.85 -3.35) (end 1.85 -3.35) (layer F.Fab) (width 0.1))
    (fp_line (start -1.85 3.41) (end 1.91 3.41) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.85 -2.35) (end -1.85 3.35) (layer F.Fab) (width 0.1))
    (fp_line (start -1.85 -2.35) (end -0.85 -3.35) (layer F.Fab) (width 0.1))
    (fp_line (start -4.4 -3.6) (end -4.4 3.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start -4.4 3.6) (end 4.4 3.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 4.4 3.6) (end 4.4 -3.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 4.4 -3.6) (end -4.4 -3.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 1.91 -3.41) (end 1.91 -2.15) (layer F.SilkS) (width 0.12))
    (fp_line (start 1.91 3.41) (end 1.91 2.15) (layer F.SilkS) (width 0.12))
    (fp_text user %R (at 0 0 90) (layer F.Fab)
      (effects (font (size 0.8 0.8) (thickness 0.12)))
    )
    (pad 2 smd rect (at 3.15 0) (size 2 3.8) (layers F.Cu F.Paste F.Mask)
      (net 5 "Net-(U1-Pad3)"))
    (pad 2 smd rect (at -3.15 0) (size 2 1.5) (layers F.Cu F.Paste F.Mask)
      (net 5 "Net-(U1-Pad3)"))
    (pad 3 smd rect (at -3.15 2.3) (size 2 1.5) (layers F.Cu F.Paste F.Mask)
      (net 1 "Net-(J1-Pad1)"))
    (pad 1 smd rect (at -3.15 -2.3) (size 2 1.5) (layers F.Cu F.Paste F.Mask)
      (net 2 "Net-(J1-Pad2)"))
    (model ${KISYS3DMOD}/Package_TO_SOT_SMD.3dshapes/SOT-223.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
 )
--- a/electronics/esp-wireless-charging-pcb/esp-wireless-charging.net
+++ b/electronics/esp-wireless-charging-pcb/esp-wireless-charging.net
@ -0,0 +1,164 @@
 (export (version D)
  (design
    (source /home/user/Documents/kicad-first/esp-wireless-charging/esp-wireless-charging.sch)
    (date "Mon 14 Sep 2020 10:27:20 PM CEST")
    (tool "Eeschema 5.1.6+dfsg1-1")
    (sheet (number 1) (name /) (tstamps /)
      (title_block
        (title)
        (company)
        (rev)
        (date)
        (source esp-wireless-charging.sch)
        (comment (number 1) (value ""))
        (comment (number 2) (value ""))
        (comment (number 3) (value ""))
        (comment (number 4) (value "")))))
  (components
    (comp (ref U1)
      (value ESP-12F)
      (footprint RF_Module:ESP-12E)
      (datasheet http://wiki.ai-thinker.com/_media/esp8266/esp8266_series_modules_user_manual_v1.1.pdf)
      (libsource (lib RF_Module) (part ESP-12F) (description "802.11 b/g/n Wi-Fi Module"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F5FC996))
    (comp (ref U2)
      (value LM1117-3.3)
      (footprint Package_TO_SOT_SMD:SOT-223-3_TabPin2)
      (datasheet http://www.ti.com/lit/ds/symlink/lm1117.pdf)
      (libsource (lib Regulator_Linear) (part LM1117-3.3) (description "800mA Low-Dropout Linear Regulator, 3.3V fixed output, TO-220/TO-252/TO-263/SOT-223"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F5FD947))
    (comp (ref J1)
      (value Conn_01x02)
      (footprint Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical)
      (datasheet ~)
      (libsource (lib Connector_Generic) (part Conn_01x02) (description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F5FEA51)))
  (libparts
    (libpart (lib Connector_Generic) (part Conn_01x02)
      (description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (docs ~)
      (footprints
        (fp Connector*:*_1x??_*))
      (fields
        (field (name Reference) J)
        (field (name Value) Conn_01x02))
      (pins
        (pin (num 1) (name Pin_1) (type passive))
        (pin (num 2) (name Pin_2) (type passive))))
    (libpart (lib RF_Module) (part ESP-12E)
      (aliases
        (alias ESP-12F))
      (description "802.11 b/g/n Wi-Fi Module")
      (docs http://wiki.ai-thinker.com/_media/esp8266/esp8266_series_modules_user_manual_v1.1.pdf)
      (footprints
        (fp ESP?12*))
      (fields
        (field (name Reference) U)
        (field (name Value) ESP-12E)
        (field (name Footprint) RF_Module:ESP-12E))
      (pins
        (pin (num 1) (name ~RST) (type input))
        (pin (num 2) (name ADC) (type input))
        (pin (num 3) (name EN) (type input))
        (pin (num 4) (name GPIO16) (type BiDi))
        (pin (num 5) (name GPIO14) (type BiDi))
        (pin (num 6) (name GPIO12) (type BiDi))
        (pin (num 7) (name GPIO13) (type BiDi))
        (pin (num 8) (name VCC) (type power_in))
        (pin (num 9) (name CS0) (type input))
        (pin (num 10) (name MISO) (type BiDi))
        (pin (num 11) (name GPIO9) (type BiDi))
        (pin (num 12) (name GPIO10) (type BiDi))
        (pin (num 13) (name MOSI) (type BiDi))
        (pin (num 14) (name SCLK) (type BiDi))
        (pin (num 15) (name GND) (type power_in))
        (pin (num 16) (name GPIO15) (type BiDi))
        (pin (num 17) (name GPIO2) (type BiDi))
        (pin (num 18) (name GPIO0) (type BiDi))
        (pin (num 19) (name GPIO4) (type BiDi))
        (pin (num 20) (name GPIO5) (type BiDi))
        (pin (num 21) (name GPIO3/RXD) (type BiDi))
        (pin (num 22) (name GPIO1/TXD) (type BiDi))))
    (libpart (lib Regulator_Linear) (part LM1117-1.8)
      (aliases
        (alias LM1117-2.5)
        (alias LM1117-3.3)
        (alias LM1117-5.0)
        (alias TLV1117-15)
        (alias TLV1117-18)
        (alias TLV1117-25)
        (alias TLV1117-33)
        (alias TLV1117-50))
      (description "800mA Low-Dropout Linear Regulator, 1.8V fixed output, TO-220/TO-252/TO-263/SOT-223")
      (docs http://www.ti.com/lit/ds/symlink/lm1117.pdf)
      (footprints
        (fp SOT?223*)
        (fp TO?263*)
        (fp TO?252*)
        (fp TO?220*))
      (fields
        (field (name Reference) U)
        (field (name Value) LM1117-1.8))
      (pins
        (pin (num 1) (name GND) (type power_in))
        (pin (num 2) (name VO) (type power_out))
        (pin (num 3) (name VI) (type power_in)))))
  (libraries
    (library (logical Connector_Generic)
      (uri /usr/share/kicad/library/Connector_Generic.lib))
    (library (logical RF_Module)
      (uri /usr/share/kicad/library/RF_Module.lib))
    (library (logical Regulator_Linear)
      (uri /usr/share/kicad/library/Regulator_Linear.lib)))
  (nets
    (net (code 1) (name "Net-(U1-Pad3)")
      (node (ref U1) (pin 8))
      (node (ref U2) (pin 2))
      (node (ref U1) (pin 3)))
    (net (code 2) (name "Net-(J1-Pad1)")
      (node (ref U2) (pin 3))
      (node (ref J1) (pin 1)))
    (net (code 3) (name "Net-(U1-Pad9)")
      (node (ref U1) (pin 9)))
    (net (code 4) (name "Net-(J1-Pad2)")
      (node (ref U2) (pin 1))
      (node (ref U1) (pin 16))
      (node (ref U1) (pin 15))
      (node (ref J1) (pin 2)))
    (net (code 5) (name "Net-(U1-Pad2)")
      (node (ref U1) (pin 2)))
    (net (code 6) (name "Net-(U1-Pad10)")
      (node (ref U1) (pin 10)))
    (net (code 7) (name "Net-(U1-Pad11)")
      (node (ref U1) (pin 11)))
    (net (code 8) (name "Net-(U1-Pad12)")
      (node (ref U1) (pin 12)))
    (net (code 9) (name "Net-(U1-Pad13)")
      (node (ref U1) (pin 13)))
    (net (code 10) (name "Net-(U1-Pad14)")
      (node (ref U1) (pin 14)))
    (net (code 11) (name "Net-(U1-Pad17)")
      (node (ref U1) (pin 17)))
    (net (code 12) (name "Net-(U1-Pad18)")
      (node (ref U1) (pin 18)))
    (net (code 13) (name "Net-(U1-Pad19)")
      (node (ref U1) (pin 19)))
    (net (code 14) (name "Net-(U1-Pad1)")
      (node (ref U1) (pin 1)))
    (net (code 15) (name "Net-(U1-Pad20)")
      (node (ref U1) (pin 20)))
    (net (code 16) (name "Net-(U1-Pad21)")
      (node (ref U1) (pin 21)))
    (net (code 17) (name "Net-(U1-Pad22)")
      (node (ref U1) (pin 22)))
    (net (code 18) (name "Net-(U1-Pad4)")
      (node (ref U1) (pin 4)))
    (net (code 19) (name "Net-(U1-Pad5)")
      (node (ref U1) (pin 5)))
    (net (code 20) (name "Net-(U1-Pad6)")
      (node (ref U1) (pin 6)))
    (net (code 21) (name "Net-(U1-Pad7)")
      (node (ref U1) (pin 7)))))
--- a/electronics/esp-wireless-charging-pcb/esp-wireless-charging.pro
+++ b/electronics/esp-wireless-charging-pcb/esp-wireless-charging.pro
@ -0,0 +1,248 @@
 update=Mon 14 Sep 2020 10:28:35 PM CEST
 version=1
 last_client=kicad
 [general]
 version=1
 RootSch=
 BoardNm=
 [cvpcb]
 version=1
 NetIExt=net
 [eeschema]
 version=1
 LibDir=
 [eeschema/libraries]
 [schematic_editor]
 version=1
 PageLayoutDescrFile=
 PlotDirectoryName=
 SubpartIdSeparator=0
 SubpartFirstId=65
 NetFmtName=Pcbnew
 SpiceAjustPassiveValues=0
 LabSize=50
 ERC_TestSimilarLabels=1
 [pcbnew]
 version=1
 PageLayoutDescrFile=
 LastNetListRead=esp-wireless-charging.net
 CopperLayerCount=2
 BoardThickness=1.6
 AllowMicroVias=0
 AllowBlindVias=0
 RequireCourtyardDefinitions=0
 ProhibitOverlappingCourtyards=1
 MinTrackWidth=0.2
 MinViaDiameter=0.4
 MinViaDrill=0.3
 MinMicroViaDiameter=0.2
 MinMicroViaDrill=0.09999999999999999
 MinHoleToHole=0.25
 TrackWidth1=0.25
 ViaDiameter1=0.8
 ViaDrill1=0.4
 dPairWidth1=0.2
 dPairGap1=0.25
 dPairViaGap1=0.25
 SilkLineWidth=0.12
 SilkTextSizeV=1
 SilkTextSizeH=1
 SilkTextSizeThickness=0.15
 SilkTextItalic=0
 SilkTextUpright=1
 CopperLineWidth=0.2
 CopperTextSizeV=1.5
 CopperTextSizeH=1.5
 CopperTextThickness=0.3
 CopperTextItalic=0
 CopperTextUpright=1
 EdgeCutLineWidth=0.05
 CourtyardLineWidth=0.05
 OthersLineWidth=0.15
 OthersTextSizeV=1
 OthersTextSizeH=1
 OthersTextSizeThickness=0.15
 OthersTextItalic=0
 OthersTextUpright=1
 SolderMaskClearance=0.05
 SolderMaskMinWidth=0
 SolderPasteClearance=0
 SolderPasteRatio=0
 [pcbnew/Layer.F.Cu]
 Name=F.Cu
 Type=0
 Enabled=1
 [pcbnew/Layer.In1.Cu]
 Name=In1.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In2.Cu]
 Name=In2.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In3.Cu]
 Name=In3.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In4.Cu]
 Name=In4.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In5.Cu]
 Name=In5.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In6.Cu]
 Name=In6.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In7.Cu]
 Name=In7.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In8.Cu]
 Name=In8.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In9.Cu]
 Name=In9.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In10.Cu]
 Name=In10.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In11.Cu]
 Name=In11.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In12.Cu]
 Name=In12.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In13.Cu]
 Name=In13.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In14.Cu]
 Name=In14.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In15.Cu]
 Name=In15.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In16.Cu]
 Name=In16.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In17.Cu]
 Name=In17.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In18.Cu]
 Name=In18.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In19.Cu]
 Name=In19.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In20.Cu]
 Name=In20.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In21.Cu]
 Name=In21.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In22.Cu]
 Name=In22.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In23.Cu]
 Name=In23.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In24.Cu]
 Name=In24.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In25.Cu]
 Name=In25.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In26.Cu]
 Name=In26.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In27.Cu]
 Name=In27.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In28.Cu]
 Name=In28.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In29.Cu]
 Name=In29.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.In30.Cu]
 Name=In30.Cu
 Type=0
 Enabled=0
 [pcbnew/Layer.B.Cu]
 Name=B.Cu
 Type=0
 Enabled=1
 [pcbnew/Layer.B.Adhes]
 Enabled=1
 [pcbnew/Layer.F.Adhes]
 Enabled=1
 [pcbnew/Layer.B.Paste]
 Enabled=1
 [pcbnew/Layer.F.Paste]
 Enabled=1
 [pcbnew/Layer.B.SilkS]
 Enabled=1
 [pcbnew/Layer.F.SilkS]
 Enabled=1
 [pcbnew/Layer.B.Mask]
 Enabled=1
 [pcbnew/Layer.F.Mask]
 Enabled=1
 [pcbnew/Layer.Dwgs.User]
 Enabled=1
 [pcbnew/Layer.Cmts.User]
 Enabled=1
 [pcbnew/Layer.Eco1.User]
 Enabled=1
 [pcbnew/Layer.Eco2.User]
 Enabled=1
 [pcbnew/Layer.Edge.Cuts]
 Enabled=1
 [pcbnew/Layer.Margin]
 Enabled=1
 [pcbnew/Layer.B.CrtYd]
 Enabled=1
 [pcbnew/Layer.F.CrtYd]
 Enabled=1
 [pcbnew/Layer.B.Fab]
 Enabled=1
 [pcbnew/Layer.F.Fab]
 Enabled=1
 [pcbnew/Layer.Rescue]
 Enabled=1
 [pcbnew/Netclasses]
 [pcbnew/Netclasses/Default]
 Name=Default
 Clearance=0.2
 TrackWidth=0.25
 ViaDiameter=0.8
 ViaDrill=0.4
 uViaDiameter=0.3
 uViaDrill=0.1
 dPairWidth=0.2
 dPairGap=0.25
 dPairViaGap=0.25
--- a/electronics/esp-wireless-charging-pcb/esp-wireless-charging.sch
+++ b/electronics/esp-wireless-charging-pcb/esp-wireless-charging.sch
@ -0,0 +1,78 @@
 EESchema Schematic File Version 4
 EELAYER 30 0
 EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
 Sheet 1 1
 Title ""
 Date ""
 Rev ""
 Comp ""
 Comment1 ""
 Comment2 ""
 Comment3 ""
 Comment4 ""
 $EndDescr
 $Comp
 L RF_Module:ESP-12F U1
 U 1 1 5F5FC996
 P 2550 2850
 F 0 "U1" H 2550 3831 50  0000 C CNN
 F 1 "ESP-12F" H 2550 3740 50  0000 C CNN
 F 2 "RF_Module:ESP-12E" H 2550 2850 50  0001 C CNN
 F 3 "http://wiki.ai-thinker.com/_media/esp8266/esp8266_series_modules_user_manual_v1.1.pdf" H 2200 2950 50  0001 C CNN
 	1    2550 2850
 	1    0    0    -1  
 $EndComp
 $Comp
 L Regulator_Linear:LM1117-3.3 U2
 U 1 1 5F5FD947
 P 2550 4200
 F 0 "U2" H 2550 4349 50  0000 C CNN
 F 1 "LM1117-3.3" H 2550 4440 50  0000 C CNN
 F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 2550 4200 50  0001 C CNN
 F 3 "http://www.ti.com/lit/ds/symlink/lm1117.pdf" H 2550 4200 50  0001 C CNN
 	1    2550 4200
 	-1   0    0    1   
 $EndComp
 $Comp
 L Connector_Generic:Conn_01x02 J1
 U 1 1 5F5FEA51
 P 4600 3700
 F 0 "J1" H 4518 3375 50  0000 C CNN
 F 1 "Conn_01x02" H 4518 3466 50  0000 C CNN
 F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 4600 3700 50  0001 C CNN
 F 3 "~" H 4600 3700 50  0001 C CNN
 	1    4600 3700
 	1    0    0    1   
 $EndComp
 Wire Wire Line
 	2550 3900 2550 3600
 Wire Wire Line
 	4400 3600 3450 3600
 Connection ~ 2550 3600
 Wire Wire Line
 	2550 3600 2550 3550
 Wire Wire Line
 	2550 2050 1700 2050
 Wire Wire Line
 	1700 2050 1700 2450
 Wire Wire Line
 	1700 4200 2250 4200
 Wire Wire Line
 	1950 2450 1700 2450
 Connection ~ 1700 2450
 Wire Wire Line
 	1700 2450 1700 4200
 Wire Wire Line
 	3150 3150 3450 3150
 Wire Wire Line
 	3450 3150 3450 3600
 Connection ~ 3450 3600
 Wire Wire Line
 	3450 3600 2550 3600
 Wire Wire Line
 	4400 3700 2850 3700
 Wire Wire Line
 	2850 3700 2850 4200
 $EndSCHEMATC
--- a/electronics/esp-wireless-charging-pcb/esp-wireless-charging.sch-bak
+++ b/electronics/esp-wireless-charging-pcb/esp-wireless-charging.sch-bak
@ -0,0 +1,78 @@
 EESchema Schematic File Version 4
 EELAYER 30 0
 EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
 Sheet 1 1
 Title ""
 Date ""
 Rev ""
 Comp ""
 Comment1 ""
 Comment2 ""
 Comment3 ""
 Comment4 ""
 $EndDescr
 $Comp
 L RF_Module:ESP-12F U1
 U 1 1 5F5FC996
 P 2550 2850
 F 0 "U1" H 2550 3831 50  0000 C CNN
 F 1 "ESP-12F" H 2550 3740 50  0000 C CNN
 F 2 "RF_Module:ESP-12E" H 2550 2850 50  0001 C CNN
 F 3 "http://wiki.ai-thinker.com/_media/esp8266/esp8266_series_modules_user_manual_v1.1.pdf" H 2200 2950 50  0001 C CNN
 	1    2550 2850
 	1    0    0    -1  
 $EndComp
 $Comp
 L Regulator_Linear:LM1117-3.3 U2
 U 1 1 5F5FD947
 P 2550 4200
 F 0 "U2" H 2550 4349 50  0000 C CNN
 F 1 "LM1117-3.3" H 2550 4440 50  0000 C CNN
 F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 2550 4200 50  0001 C CNN
 F 3 "http://www.ti.com/lit/ds/symlink/lm1117.pdf" H 2550 4200 50  0001 C CNN
 	1    2550 4200
 	-1   0    0    1   
 $EndComp
 $Comp
 L Connector_Generic:Conn_01x02 J1
 U 1 1 5F5FEA51
 P 4600 3700
 F 0 "J1" H 4518 3375 50  0000 C CNN
 F 1 "Conn_01x02" H 4518 3466 50  0000 C CNN
 F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 4600 3700 50  0001 C CNN
 F 3 "~" H 4600 3700 50  0001 C CNN
 	1    4600 3700
 	1    0    0    1   
 $EndComp
 Wire Wire Line
 	2550 3900 2550 3600
 Wire Wire Line
 	4400 3600 3450 3600
 Connection ~ 2550 3600
 Wire Wire Line
 	2550 3600 2550 3550
 Wire Wire Line
 	2550 2050 1700 2050
 Wire Wire Line
 	1700 2050 1700 2450
 Wire Wire Line
 	1700 4200 2250 4200
 Wire Wire Line
 	1950 2450 1700 2450
 Connection ~ 1700 2450
 Wire Wire Line
 	1700 2450 1700 4200
 Wire Wire Line
 	3150 3150 3450 3150
 Wire Wire Line
 	3450 3150 3450 3600
 Connection ~ 3450 3600
 Wire Wire Line
 	3450 3600 2550 3600
 Wire Wire Line
 	4400 3700 2850 3700
 Wire Wire Line
 	2850 3700 2850 4200
 $EndSCHEMATC
--- a/electronics/esp-wireless-charging-pcb/fp-info-cache
+++ b/electronics/esp-wireless-charging-pcb/fp-info-cache
--- a/electronics/esp-wireless-charging-pcb/pcb-edge-cut/.svg2shenzhen-cache/export_options.pickle
+++ b/electronics/esp-wireless-charging-pcb/pcb-edge-cut/.svg2shenzhen-cache/export_options.pickle
--- a/electronics/esp-wireless-charging-pcb/pcb-edge-cut/drawing.kicad_mod
+++ b/electronics/esp-wireless-charging-pcb/pcb-edge-cut/drawing.kicad_mod
@ -0,0 +1,68 @@
 (module "drawing" (layer F.Cu)
 (fp_text reference Ref** (at 0 0) (layer F.SilkS) hide
 (effects (font (size 1.27 1.27) (thickness 0.15)))
 )
 (fp_text value Val** (at 0 0) (layer F.SilkS) hide
 (effects (font (size 1.27 1.27) (thickness 0.15)))
 )
 (fp_line (start 36.923000 11.014300) (end 36.923000 13.509600) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 36.923000 13.509600) (end 36.846000 13.745400) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 36.846000 13.745400) (end 36.734000 13.987100) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 36.734000 13.987100) (end 36.558000 14.264000) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 36.558000 14.264000) (end 36.441000 14.404800) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 36.441000 14.404800) (end 36.306000 14.541200) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 36.306000 14.541200) (end 36.149000 14.668500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 36.149000 14.668500) (end 35.968000 14.782800) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 35.968000 14.782800) (end 35.764000 14.879300) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 35.764000 14.879300) (end 35.533000 14.953700) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 35.533000 14.953700) (end 35.275000 15.001600) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 35.275000 15.001600) (end 34.990000 15.018500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 34.990000 15.018500) (end -54.605800 15.425200) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -54.605800 15.425200) (end -54.674600 15.423900) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -54.674600 15.423900) (end -54.855900 15.403500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -54.855900 15.403500) (end -55.112300 15.339500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -55.112300 15.339500) (end -55.256900 15.283500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -55.256900 15.283500) (end -55.406200 15.207500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -55.406200 15.207500) (end -55.555500 15.108400) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -55.555500 15.108400) (end -55.700100 14.983100) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -55.700100 14.983100) (end -55.835300 14.828600) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -55.835300 14.828600) (end -55.956500 14.641800) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -55.956500 14.641800) (end -56.058800 14.419600) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -56.058800 14.419600) (end -56.137800 14.159000) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -56.137800 14.159000) (end -56.188500 13.856900) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -56.188500 13.856900) (end -56.206500 13.510300) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -56.206500 13.510300) (end -56.206500 0.395100) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -56.206500 0.395100) (end -56.206500 0.045500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -56.206500 0.045500) (end -56.206500 -25.630000) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -56.206500 -25.630000) (end -37.473900 -25.630000) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -37.473900 -25.630000) (end -37.279600 -7.567600) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -37.279600 -7.567600) (end -37.233700 2.456500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -37.233700 2.456500) (end -37.195900 10.606100) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -37.195900 10.606100) (end -37.092300 10.823700) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -37.092300 10.823700) (end -36.951200 11.046700) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -36.951200 11.046700) (end -36.740200 11.302400) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -36.740200 11.302400) (end -36.606000 11.432300) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -36.606000 11.432300) (end -36.451600 11.558200) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -36.451600 11.558200) (end -36.275700 11.675800) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -36.275700 11.675800) (end -36.077400 11.781200) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -36.077400 11.781200) (end -35.855900 11.870200) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -35.855900 11.870200) (end -35.610100 11.938900) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -35.610100 11.938900) (end -35.339000 11.983100) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -35.339000 11.983100) (end -35.041700 11.998700) (layer Edge.Cuts) (width 0.1))
 (fp_line (start -35.041700 11.998700) (end 31.455000 11.884700) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 31.455000 11.884700) (end 31.662000 11.789600) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 31.662000 11.789600) (end 31.874000 11.673600) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 31.874000 11.673600) (end 32.117000 11.514800) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 32.117000 11.514800) (end 32.362000 11.315200) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 32.362000 11.315200) (end 32.573000 11.076900) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 32.573000 11.076900) (end 32.659000 10.943800) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 32.659000 10.943800) (end 32.723000 10.801900) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 32.723000 10.801900) (end 32.766000 10.651200) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 32.766000 10.651200) (end 32.780000 10.492100) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 32.780000 10.492100) (end 32.780000 -0.823500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 32.780000 -0.823500) (end 29.106000 -0.823500) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 29.106000 -0.823500) (end 29.107000 -13.358000) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 29.107000 -13.358000) (end 36.923000 -13.358000) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 36.923000 -13.358000) (end 36.923000 11.014300) (layer Edge.Cuts) (width 0.1))
 (fp_line (start 36.923000 11.014300) (end 36.923000 11.014300) (layer Edge.Cuts) (width 0.1))
 )