This is a adapter module specially for NRF24L01+ / NRF24L01+PA+LNA wireless transceiver module.

Onboard level conversion circuit and 3.3V voltage regulator circuit makes 5V microcontroller (such as Arduino board) easy to use NRF24L01 module.

Features:

- Arduino UNO R3 and the compatible board can directly connect to this module;

- Interface logic voltage: 3.3V / 5V compatible(On-board high speed level shift circuit);

- Working voltage: 3.2V - 5.3V (On-board 3.3v LDO Regulator);

- Working current: 240mA(MAX);

NOTE: Ship only one NRF24L01 Adapter module without NRF24L01 wireless module.