SparkFun Transceiver Breakout - nRF2401A (Chip Antenna) - Pimoroni
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SparkFun Transceiver Breakout - nRF2401A (Chip Antenna)

  • £17
    Includes VAT (£14.17 ex. VAT)


We don't sell this product anymore, but we've left this page here for reference.

These are the nRF2401A 2.4GHz transceiver modules with built in chip antenna designed around the Nordic Semiconductor nRF2401A with high sensitivity and range.

Units come with an empty 0.1" spaced footprint ready for a straight header, right angle header (recommended), or your own wires/umbilical cable.

Note: These are sold in single units. We recommend ordering two for a complete link.


  • Frequency: 2.4~2.524 GHz
  • Modulation type: GFSK
  • Operating Voltage: 3V
  • Output Power: +0dBm
  • Data Rate: 1Mbps and 250Kbps
  • Miniscule footprint size: 0.5x0.675" (13x17mm)
  • Operating Temperature: -40 ~ +85 C
  • Long range:
    • 50ft. indoors
    • 125ft. line of sight
  • Built-in 2.45GHz ceramic antenna
  • Broken out pins:
    • 3.3V VCC / GND
    • CE : Chip Enable
    • CS : Chip Select
    • Channel 1 Interface (Data, CLK1, DR1)


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