back to README Shopping List Teensy 4.0 Development Board: Digi-Key, PJRC Teensy 4.1 Development Board: PJRC 2 stk. nRF24L01 + PA + LNA Wireless Transceiver with Antenna: Amazon 2 stk. nRF24L01 Breakout Board: Fruugo.dk Micro SD Card (32GB): RS MCP2551 CAN Transceiver: RS