Operating voltage: 3.3VCommunication distance: 300 meters
Crystal oscillator frequency: 16MHz ± 10ppmAir speed: 2Mbps/1Mbps/250Kbps
Communication interface: SPIWorking frequency: 2.4~2.525GHZ Transmitting power: 7dbm
Features: Compared with nRF24L01, it has a chip crystal oscillator and a smaller size.
Operating voltage: 3.3VCommunication distance: 230 meters
Crystal oscillator frequency: 16MHz ± 10ppmWorking frequency: 2.4~2.525GHZ Transmitting power: 7dbm
Air speed: 2Mbps/1Mbps/250KbpsCommunication interface: SPI
Features: low cost, fully compatible/replaces nRF24L01+/nRF2401A series