ESP8266 based CAN-Bus Diagnostic Tool

ID-Config for SMART CDI 2003

Please note: The NodeMCU is not official 5V tolerant. Please using a level shifter for the backpack.

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://www.raspberrypi.org/forums/viewtopic.php?t=141052

• https://github.com/esp8266/Arduino

• https://github.com/coryjfowler/MCP_CAN_lib

• 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.