NRF24L01 Wireless Transceiver Module

Description

NRF24L01 is a Low power 2.4 GHz wireless RF Module from Nordic Semiconductors. It can operate with baud rates from 250 kbps up to 2 Mbps. If it is operated in an open space with a lower baud rate, it can reach up to 300 feet. So it is used in short range applications like Home Automation, Toys, Gaming Controllers and more.

The NRF24L01 Module can able to both transmit and as well as receive the data. It uses SPI protocol for communicating with Microcontrollers. Hence you can use the Module with Arduino on SPI Communication pins.

With a 1 Mhz spacing on 2400 Mhz – 2525 Mhz operating range (2.40Ghz – 2.525 GHz), it can give a possibility to have a network of 125 independently working modems in the same area.

Each channel can have up to 6 addresses and can communicate with up to 6 other units at the same time.

Tutorials and Links:

NRF24L01 RF Transceiver Module Communication – Arduino