Author: Raglan Electric Bikes via YouTube
We got comissioned to do this Leaf Battery Data Espionage box of tricks! It silently listens and records CAN messages between car and battery, decoding the ones it understands. It also monitors the state of the battery’s three relays.
We achieved this with a Raspberry Pi 3B+, a PiCAN2 duo board, some relays, some Leaf battery connectors, a custom program and a lot of time!