ESP8266 based CAN-Bus Diagnostic Tool
ID-Config for SMART CDI 2003
| Display | ESP8266 |
|---|---|
| SDA | D2 |
| SCL | D1 |
| GND | GND |
| VCC | 5V external |
Please note: The NodeMCU is not official 5V tolerant. Please using a level shifter for the backpack.
| MCP2515 | ESP8266 |
|---|---|
| INT | D4 |
| SCK | D5 |
| MOSI | D7 |
| MISO | D6 |
| CS | D3 |
| GND | GND |
| VCC | 3V3 |
| VCC-TJA5010 | 5V separately/external |
Please note: The NodeMCU is not official 5V tolerant. You need to cut off the power supply of the TJA1050-Chip and connect it separately to the 5V of an external power supply, because the TJA1050-Chip can not run with 3V3.
For more informations:
-
https://github.com/esp8266/Arduino/blob/master/doc/filesystem.rst
-
https://github.com/fmalpartida/New-LiquidCrystal customized
- Board: WeMos D1 R2 & mini or NodeMCU 0.9/1.0
- Flash Size: 4M 3M SPIFFS
- CPU Freq.: 160 MHz
- Upload Speed: 921600
- MCP2515
- NodeMCU
- I2C Display 4x20
- Level Shifter
This project is licensed under the MIT License - see the license file for details.