CAN - Controller Area Network

Adding CAN to the Raspberry PI

The CAN bus (Controller Area Network) was originally designed by Bosch for the automotive market to connect ECUs (Engine/Electronic Control Units) together. Today, this robust communications bus is commonly found, not only in vehicles, but also on the factory floor in automation (e.g. CANOpen) and other applications such as PV

LoRaWAN

RAK833 LoRaWAN Concentrator

This board is a Raspberry PI Hat for the RAK833 LoRa Concentrator Gateway Module. It is smaller version of the popular RAK831. The RAK831 is larger, about the same footprint than a Raspberry PI and requires a breakout board to convert the RAK831’s 24 pin connector to the Raspberry PI’s