ESP32 based device made to bridge the comunication between PSA cars with VAN bus to Android Head Units
This project can read from the VAN Bus using a TJA1050 transciever, decode the car data and send it over serial for an Android Head Unit simulating a CanBox.
This project can be cloned and installed into the ESP32 using the platformIO
This project uses:
- ESP32 board
- TJA1050 transciever
- RF433 Transmitter Module
The RX pin of the transciever is connected to pin 4 of the Dev Board The TX pin of the module is not used in this project
The CAN High pin of the transciever should be connected to pin 4 of the LCD display of the car The CAN Low pin of the transciever should be connected to pin 17 of the LCD display of the car
Pin 17 of the ESP32 Dev Board should be connected to the TX pin of Android Head Unit
This software and hardware was tested on a Peugeot 207. Should work on any PSA car with VAN bus.
I cannot take any responsibility if something goes wrong if you build it and install it in your car. So use it at your own risk.
This work was built on top of existing projects such as: