Specifications of Adapter Board for NRF24L01 Wireless Module:- Voltage: 5 Volts It’s for 8 Pin NRF24L01 Module A simple socket board which is for NRF24L01 wireless module On-board AMS1117-3.3 chip It can be used with NRF24L01 wireless module On-board 3.3 Volt voltage regulator accepts your Arduino 5 Volt supply and provides 3.3 Volts for the attached nRF24L01 module Small power on SMD LED indicator On-Board Voltage Regulator: – Voltage Regulator Input Voltage (connected to VCC): 4.8 Volt to 12 Volt – Voltage Regulator Input Voltage Max: 15 Volts (we recommend staying below 12V)
