Robot Pi Shop

NRF24L01

$2.40
Quantity

This module uses the 2.4GHz transceiver from Nordic Semiconductor, the nRF24L01+. This transceiver IC operates in the 2.4GHz band and has many new features! Take all the coolness of the nRF2401A and add some extra pipelines, buffers, and an auto-retransmit feature - very nice!

Note: We now populate these boards with the nRF24L01+. The '+' version of the IC has improved range, sensitivity, and data rates. The command set is backward compatible with the original nRF24L01.

Features:

  • Voltage: 3-3.6V (recommended 3.3V) V
  • Maximum output power: +20dBm
  • Emission mode current(peak): 115mA
  • Receive Mode Current(peak): 45mA
  • Power-down mode current: 4.2uA
  • The real GFSK monolithic transceiver chip
  • Built-in hardware and link layer
  • Automatic response and automatic retransmission function
  • Address and CRC check function
  • Channel switching time is very short, can be used for frequency hopping
  • Fully compatible with nRF24XX series
  • The global open ISM frequency band, the maximum 0dbm transmitted power, free license to use.

Specification:

 

  • Low working voltage: 1.9 ~ 3.6 V
  • I/O can accept 5v level of input
  • Wireless rate: 1 or 2 MBPS
  • SPI interface rate: 0 ~ 8MBPS
  • Transmit power +0dB
  • 125 optional channels work
  • Transmission distance up to 100 meters in outdoor open occasions