Raspberry Pi CM4 HAT

The board is designed for expand Raspberry Pi functionality: -Connecting CAN bus -LTE modem -Measure internal voltages -Able to use SWD to debug other MCUs -Connecting over UART to PX4 over MAVLINK CAN bus gives access to Cyphal (opens new window)/DroneCAN (opens new window)(old name UAVCAN). More on: https://docs.raccoonlab.co/guide/rpi_hat/