This modules contains the popular NRF24L01+ chip with PA and LNA circuit. It has a SMA connector, and is supplied with an external antenna. These improvements allow range up to 1000m(under ideal conditions). The NRF24L01 is a highly integrated, ultra low power (ULP) 2Mbps RF transceiver for the 2.4GHz ISM (Industrial, Scientific and Medical) band. The NRF24L01+ integrates a complete 2.4GHz RF transceiver, RF synthesizer, and baseband logic including the Enhanced ShockBurst™ hardware protocol accelerator supporting a high-speed SPI interface for the application controller.
!!! CAUTION !!!VCC has to be between 3.0V to 3.6V, do not exceed this range, it will destroyed the module!
All I/O pins are 5V tolerant, and can be connected directly to port pins of a 5V microcontroller. No lever conversion is required. But, do NOT connect VCC to 5V, it will kill the board!
250kbps to 2Mbit Data Rate
Multiceiver – 6 Data Pipes
32 Byte separate TX and RX FIFOs
Software selectable channel from 2400MHz to 2525MHz (125 Selectable channels)
Power supply: 3.0~3.6V
Max output power: +20 dBm
Working current in transmit mode: 115mA
Working current in receiver mode: 45mA
Current in mode: 4.2uA
Operating temperature: -20-70 degree
Receiver sensitivity: -92dBm in 2Mbps mode, -95dBm in 1Mbps mode, -104dBm in 250kbps mode
PA growth: 20dB
LAN growth: 10dB
LAN noise figure: 2.6dB
Antenna growth: 2dBI
2M rate: 520m
Transmitting rate: +7dB
Receiving sensitivity: ≤ -90dB
Dimensions: 15.5mm x 41mm