2 layers59.1 × 99.9 mm
Cheap FOCer 2 60mm
shamansystems/Cheap-FOCer-2
Low-Cost Motor Controller based on the VESC 6
193 parts407
4 layers
Auto 32
sammy180/cannifesp32 canFD interface pcb
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 64
- Pads
- 108
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 30 Jan 2026
- Updated
- 31 Jul 2026
Overview
Auto 32 is an open-source printed circuit board by sammy180, from the sammy180/cannif repository on GitHub. It is a 4-layer board with 13 parts on 64 nets.
It is built around the ESP32-S3-WROOM-1-N8 and TJA1051T/3/1J. Its parts include 6 capacitors, 3 ICs, 2 resistors, 1 connector and 1 inductor. It belongs with the ESP32 boards of this library.
Main components
2
ESP32-S3-WROOM-1-N8
SMD,25.5x18mm-40℃~+85℃ -98.2dBm 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
TJA1051T/3/1J
SOIC-8-150mil-40℃~+150℃ 110mA 4.5V~5.5V 5Mbps CAN FD Transceiver SOIC-8-150mil CAN Transceivers ROHSNXP SemiconductorsCAN Transceivers
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | C | Capacitor_SMD:C_0402_1005Metric | C1, C2, C3, C4, C5, C6 |
| 1 | 0 | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U2 |
| 1 | R | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | TJA1051T/3/1J | ssh_IC_FP:SO8_SOT96-1_NXP | U3 |
| 1 | WE-XHMI_4040 | ssh_DISC_lib:WE-XHMI_4040 | L1 |
| 1 | ~ | ssh_IC_FP:SOIC_8 | U1 |
| 1 | ~ | ssh_conn_lib:DTM13-12PA-R008 | J1 |
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Questions
What parts does the Auto 32 use?
13 parts, built around the ESP32-S3-WROOM-1-N8 and TJA1051T/3/1J. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Auto 32 KiCad files?
From the sammy180/cannif repository on GitHub, at the commit this page was made from: the board is auto_32/auto_32.kicad_pcb and its schematic auto_32/auto_32.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Auto 32 design in my own project?
Its repository states no licence, so its author keeps all rights: ask sammy180 before reusing the design.