Raspberry Pi Tutorial 35 – Wireless Pi to Arduino Communication with NRF24L01+ Part 2

How to establish two way communication between a Raspberry Pi and an Arduino using a NRF24L01+ transceiver. These are inexpensive transceivers allowing for high speed long range communication sending upwards of 2 Mbps. This is a master / slave setup between the Raspberry Pi and Arduino, following up on a previous setup tutorial.