Arduino Pro Mini and NRF24L01+ Prototype
This project is a 5x7 cm prototype board for the Arduino Pro Mini and the NRF24L01+ wireless module.
The CE & CSN pins are connected to pins 9 & 10 respectively.
The unused Arduino pins have been broken out to allow for prototyping, extra headers, or whatever is desired. There are strips for ground, 5v, and raw power. A barrell jack has been added to allow for external 7-12v supply.
The code exampe supplied is for a Slave node on a NRF24 Mesh network. A 32 byte packet is written to the Master node from the slave, allowing sensors or other generic data to be written to the Master.