Retired Product

This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for datasheets and the simply curious.

Creative Commons images are CC BY-NC-SA 3.0

Description: Replacement: None. We are no longer building this board but check out our other Nordic modules. This page is for reference only.

The Olimex nRF24L01 module is a 2.4GHz transceiver module developed by Olimex and based on the nRF24L01 IC from Nordic Semiconductor. Supporting up to a 2Mbit data rate, this low power 2.4GHz transceiver is a great way to add wireless functionality to your microcontroller project.

The module includes a cable as shown.

Also, Check out these handy calculators that help with antenna design.


  • UEXT to connect to host microcontroller
  • SPI 0-8Mhz interface
  • 125 RF channels
  • 1.8-3.6V operating voltage

Dimensions: 51mm x 18 mm


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Customer Comments

  • Miniature RF (MiRF) 2.4GHz transceiver modules with built in antenna designed around the Nordic Semiconductor nRF2401A with high sensitivity and good range. “Solbriller”

  • Has anybody an idea of the range indoors? of course it would be approximate and environment dependent… I’m trying to develop an application where I need some 80-100m (240-300 ft), is that possible with this?

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