WifiCAN
About the WifiCAN PCB
WifiCAN is an open source ESP32 PCB design by Darkzveller, published on GitHub. It is a 2-layer board measuring 48 × 28 mm, with 17 components from 16 distinct parts.
Its main chip is the ESP32-DEVKITC-32D, from the ESP32 family. Other key parts include the MCP2562FDT-E/SN. By type, the board carries 11 connectors, 2 ICs, 2 jumpers and 2 capacitors.
Main components on the WifiCAN
WifiCAN bill of materials (BOM)
17 components, 16 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCP2562FDT-E/SN | _ProgramData_Altium_Altium Designer {91CCA5E7-F8A9-4A8E-AA86-1D88F44FA42C}_VaultsFileCache_B7D15EC3-160A-466F-A46C-7801FE6295A7_FB88017A-93AF-48E0-A4ED-AC0901C9B691_Released_FP-C04-057-SN-IPC_A.PcbLib_FP-C04-057-SN-IPC_A | U1 |
| 1 | ESP32-DEVKITC-32D | MODULE_ESP32-DEVKITC-32D | U2 |
| 1 | Conn_01x06 | PinHeader_1x06_P2.54mm_Vertical | J1 |
| 1 | Encoder | SEEED_110990030 | J2 |
| 1 | I2C (+3.3V) | SEEED_110990030 | J3 |
| 1 | Herkulex | TE_292161-4 | J4 |
| 1 | + Hx - | Autocom2 | J5 |
| 1 | Servo | Autocom3 | J6 |
| 1 | +5V | PinHeader_1x02_P2.54mm_Vertical | J7 |
| 1 | +3.3V | PinHeader_1x02_P2.54mm_Vertical | J8 |
| 1 | 13 4 | PinHeader_1x02_P2.54mm_Vertical | J9 |
| 1 | Sharp | Autocom3 | J10 |
| 1 | GND | PinHeader_1x02_P2.54mm_Vertical | J11 |
| 1 | 7-188275-8 CAN1 | MM 8 CMS F | JP1 |
| 1 | 7-188275-8 CAN2 | MM 8 CMS F | JP2 |
| 2 | 100nF | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1, C2 |
WifiCAN design files
The KiCad project lives in the Darkzveller/CodeBaseRoulante_ESP32E_CRAC-TEAM-PERSONNAL repository on GitHub; these links point at the commit this page was built from.
WifiCAN: common questions
What microcontroller does the WifiCAN use?
The WifiCAN is built around the ESP32-DEVKITC-32D, from the ESP32 family.
How big is the WifiCAN PCB?
The WifiCAN measures 48 × 28 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the WifiCAN?
17 components, from 16 distinct parts. The full bill of materials is listed on this page.
Where can I download the WifiCAN design files?
From the Darkzveller/CodeBaseRoulante_ESP32E_CRAC-TEAM-PERSONNAL repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the WifiCAN design in my own project?
The repository has no license, so all rights stay with Darkzveller. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the WifiCAN without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
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