NRF24L01 2.4GHz Antenna Wireless Transceiver Module

nRF24L01 is a single chip radio transceiver for the world wide 2.4 - 2.5 GHz ISM band. The transceiver consists of a fully integrated frequency synthesizer, a power amplifier, a crystal oscillator, a demodulator, modulator and Enhanced ShockBurst™ protocol engine. Output power, frequency channels, and protocol setup are easily programmable through a SPI interface. Current consumption is very low, only 9.0mA at an output power of -6dBm and 12.3mA in RX mode. Built-in Power Down and Standby modes makes power saving easily realizable.

The module operates at 3.3V hence can be easily used with 3.2V systems or 5V systems. Each module has an address range of 125 and each module can communicate with 6 other modules hence it is possible to have multiple wireless units communicating with each other in a particular area. Hence mesh networks or other types of networks are possible using this module. 

Features:

• True single chip GFSK transceiver
• Auto ACK & retransmit
• Address and CRC computation
• On the air data rate 1 or 2Mbps
• Digital interface (SPI) speed 0-8 Mbps
• 125 RF channel operation
• Power supply range: 1.9 to 3.6 V

Applications:

1. Wireless mouse, keyboard, joystick
2. Alarm and security systems
3. Wireless data communication
4. Home automation
5. Intelligent sports equipment
6. Industrial sensors

Country of origin : China

Note: The pins are presoldered to the module.

NRF24L01 2.4GHz Transceiver module