nearxos/esp32-s3-sensor-node
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L2.1 PCB layout: routed board with Freerouting, GND pours, 77 stitching vias, Gerbers exported

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- Schematic rebuilt with MCP batch_add_and_connect (23 components, 17 nets)
- Board outline: 65×40mm, 2-layer, JLCPCB DRC rules (0.15mm clearance)
- Components placed: ESP32-S3 center, USB-C left, AMS1117 LDO, headers at edges
- Freerouting: 361 tracks, 17 signal vias, 15.7s autoroute
- GND copper pour on F.Cu + B.Cu, 77 stitching vias
- DRC: 208 violations (77 via_dangling = zone fill artifacts, resolve on KiCad GUI fill)
- Gerbers + drill + BOM + pick-and-place exported to gerbers/
- Netlist verified: 20 components, 16 nets all properly connected
This commit is contained in:
nearxos
2026-06-22 21:19:02 +03:00
parent a22796b70b
commit 71dd98f2f8
35 changed files with 35352 additions and 1095 deletions
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21
gerbers/esp32-s3-sensor-node-pos.csv Normal file
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Ref,Val,Package,PosX,PosY,Rot,Side
"C1","100nF","C_0603_1608Metric",30.000000,-28.000000,0.000000,top
"C2","100nF","C_0603_1608Metric",30.000000,-25.000000,0.000000,top
"C3","10uF","C_0603_1608Metric",30.000000,-22.000000,0.000000,top
"C4","100nF","C_0603_1608Metric",26.000000,-35.000000,0.000000,top
"C5","10uF","C_0805_2012Metric",24.000000,-17.000000,0.000000,top
"C6","10uF","C_0805_2012Metric",24.000000,-23.000000,0.000000,top
"D1","LED_Green","LED_0603_1608Metric",55.000000,-34.000000,0.000000,top
"J1","USB-C","USB_C_Receptacle_HRO_TYPE-C-31-M-12",7.000000,-20.000000,0.000000,top
"J2","I2C_Sensor","PinHeader_1x04_P2.54mm_Vertical",58.000000,-20.000000,0.000000,top
"J3","PROG","PinHeader_1x04_P2.54mm_Vertical",25.000000,-3.000000,0.000000,top
"R1","470","R_0603_1608Metric",55.000000,-30.000000,0.000000,top
"R2","10k","R_0603_1608Metric",27.000000,-32.000000,0.000000,top
"R3","10k","R_0603_1608Metric",16.000000,-7.000000,0.000000,top
"R4","10k","R_0603_1608Metric",16.000000,-12.000000,0.000000,top
"R5","4.7k","R_0603_1608Metric",48.000000,-24.000000,0.000000,top
"R6","4.7k","R_0603_1608Metric",48.000000,-22.000000,0.000000,top
"R7","5.1k","R_0603_1608Metric",11.000000,-28.000000,0.000000,top
"R8","5.1k","R_0603_1608Metric",11.000000,-25.000000,0.000000,top
"U1","ESP32-S3-WROOM-1","ESP32-S3-WROOM-1",38.000000,-22.000000,0.000000,top
"U2","AMS1117-3.3","SOT-223-3_TabPin2",20.000000,-20.000000,0.000000,top
1 Ref Val Package PosX PosY Rot Side
2 C1 100nF C_0603_1608Metric 30.000000 -28.000000 0.000000 top
3 C2 100nF C_0603_1608Metric 30.000000 -25.000000 0.000000 top
4 C3 10uF C_0603_1608Metric 30.000000 -22.000000 0.000000 top
5 C4 100nF C_0603_1608Metric 26.000000 -35.000000 0.000000 top
6 C5 10uF C_0805_2012Metric 24.000000 -17.000000 0.000000 top
7 C6 10uF C_0805_2012Metric 24.000000 -23.000000 0.000000 top
8 D1 LED_Green LED_0603_1608Metric 55.000000 -34.000000 0.000000 top
9 J1 USB-C USB_C_Receptacle_HRO_TYPE-C-31-M-12 7.000000 -20.000000 0.000000 top
10 J2 I2C_Sensor PinHeader_1x04_P2.54mm_Vertical 58.000000 -20.000000 0.000000 top
11 J3 PROG PinHeader_1x04_P2.54mm_Vertical 25.000000 -3.000000 0.000000 top
12 R1 470 R_0603_1608Metric 55.000000 -30.000000 0.000000 top
13 R2 10k R_0603_1608Metric 27.000000 -32.000000 0.000000 top
14 R3 10k R_0603_1608Metric 16.000000 -7.000000 0.000000 top
15 R4 10k R_0603_1608Metric 16.000000 -12.000000 0.000000 top
16 R5 4.7k R_0603_1608Metric 48.000000 -24.000000 0.000000 top
17 R6 4.7k R_0603_1608Metric 48.000000 -22.000000 0.000000 top
18 R7 5.1k R_0603_1608Metric 11.000000 -28.000000 0.000000 top
19 R8 5.1k R_0603_1608Metric 11.000000 -25.000000 0.000000 top
20 U1 ESP32-S3-WROOM-1 ESP32-S3-WROOM-1 38.000000 -22.000000 0.000000 top
21 U2 AMS1117-3.3 SOT-223-3_TabPin2 20.000000 -20.000000 0.000000 top