CANgineBerry - CANopen Module for Raspberry Pi
The CANgineBerry for CANopen is an active CAN Bus co-processor module that uses a regular UART communication channel towards the host system. With its independent 32-bit microcontroller, the CANgineBerry can easily execute CAN Bus protocols with tough timing demands such as CANcrypt or CANopen with response times of under 10 ms.
https://copperhilltech.com/cangineberry-canopen-module-for-raspberry-pi/












