Description

NRF24L01 Mini Wireless Module

The nRF24L01 module is the latest in RF modules. This module uses the 2.4GHz transceiver based on the 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 in some extra pipelines, buffers, and an auto-retransmit feature, and you have the nRF24L01+.

The mini size NRF24 (TW) wireless board, 12*18mm, orignal nordic NRF24L01 compatible, all the same way of use, the only two differences with original one are: NRF24 can provide higher transmission power up to 7dbm (0dbm original) but same power computation on same transmission power level.

Quick Spec

• Voltage: 1.9-3.6V
• Sensitivity: 2Mbps – -83dB, 1Mbps – 87dB, 250kbps – -96dB
• Receiving Current: 2Mbps – 15mA, 1Mbps – 14.5mA, 250kbps – 14mA
• Standby Current: 15uA
• Power off Current: 700nA
• Operation Temperature: -20 ~ +55 degree
• On board PCB antenna, transmission distance reach 240M in open area, but 2.4G frequency is not good to pass through walls, also interfere by 2.4G wifi signal significantly
• Dimensions: 18 x 12mm
• Weight: 2g

Pinout

Resources

• Product Wiki
• nRF24L01 Datasheet
• Additional Information