The NRF24L01+ Arduino wireless transceiver shield is ideal for a wide range of applications. For instance, it can be used in home automation projects to control lights, fans, and other appliances ...

The circuitry used is simple: [Kevin] simply wired up two Arduino Unos with nRF24L01 radio modules, which communicate over SPI. Alternatively, an even quicker solution is to use a Keywish Arduino ...

KeySweeper - covert Microsoft wireless keyboard sniffer using Arduino and nRF24L01+ About video ads ...

A program comes pre-installed, and you have the option of pledging towards an NRF24L01+ Arduino Shield, which will allow for you to wirelessly control your actuator from far away!

[Eric] used a Pro Trinket as his mobile transponder, while an Arduino Micro with it’s 16 bit counter acted as the base station. For RF, he used the popular Nordic nRF24L01+ 2.4 GHz transceiver ...