2 layers40 × 53.6 mm
2 layers25.4 × 41.8 mm
Esp32
mgerczuk/PCB-ESP323- Size
- 25.4 × 41.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 22
- Nets
- 52
- Pads
- 154
- Tracks, vias
- 503, 52
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 2 Apr 2022
- Updated
- 2 Apr 2022
Overview
Esp32 is an open-source printed circuit board by mgerczuk, from the mgerczuk/PCB-ESP32 repository on GitHub. It is a 2-layer board of 25.4 × 41.8 mm with 22 parts on 52 nets, routed with 503 tracks and 52 vias.
It is built around the SN65HVD231D and SRV05-4. Its parts include 6 capacitors, 6 resistors, 4 ICs, 2 connectors and 1 crystal. It belongs with the ESP32 boards of this library.
Main components
2
SN65HVD231D
SOIC-8-40℃~+85℃ 17mA 1Mbps 1uA 3V~3.6V CAN Transceiver SOIC-8 CAN Transceivers ROHSTexas InstrumentsCAN Transceivers
SRV05-4
SOT-23-6L-55℃~+150℃ 15V 1pF 4A 5V 5uA 6V 80W ESD Four channels IEC 61000-4-2、IEC 61000-4-5 Unidirectional SOT-23-6L ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)
Parts
22| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R4, R7 |
| 2 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C4, C5 |
| 2 | 22pF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2, C3 |
| 2 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP2, JP3 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C6 |
| 1 | 10uF | Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B_Pad1.50x2.35mm_HandSolder | C1 |
| 1 | 120 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6 |
| 1 | 40MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | Bus_Connector | esp32bus:PinHeader | J4 |
| 1 | CAN 120 | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | ESP32-WROVER-E_M213EH6464PH3Q0_ | esp32:ESP32WROVER | IC1 |
| 1 | MCP2518FDT-H_SL | mcp2518:SOIC127P600X175-14N | U1 |
| 1 | Micro_SD_Card_Det | sdcard:SD_CTF-11081-P | J1 |
| 1 | SN65HVD231 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | SRV05-4 | Package_TO_SOT_SMD:SOT-23-6 | U3 |
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Questions
How big is the Esp32 PCB?
It measures 25.4 × 41.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Esp32 use?
22 parts, built around the SN65HVD231D and SRV05-4. 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 Esp32 KiCad files?
From the mgerczuk/PCB-ESP32 repository on GitHub, at the commit this page was made from: the board is esp32.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esp32 design in my own project?
Its repository states no licence, so its author keeps all rights: ask mgerczuk before reusing the design.