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RF Serial Data Module

Product Code: RES-R010
Excl. VAT: £26.66 Incl. VAT: £31.99
You will earn 26 Robo Points for buying this product

SRF-Stick 868-915 Mhz easy to use USB radio.

An extremely affordable, easy to use RF serial data module with great range pre-built into a USB stick.

An extremely affordable, easy to use RF serial data module with great range pre-built into a USB stick.

Provides an out-of-the-box wireless RF serial connection without the need for programming or end-user configuration.

Comes pre-loaded with Ciseco firmware which enables the SRF-Stick to interwork with all other Ciseco RF modules, without any programming or configuration. You provide data one end and it appears on the other. All data packetisation, data checking, etc. is all done for you.

Makes use of Texas Instruments’ CC1111, a low-power System-on-Chip, which sports a micro-controller unit (MCU), memory, a sub-1GHz transceiver, an encryption engine and a USB controller.

Key Features:

  • Comes pre-built as a USB stick
  • Supports network identifier PANID for communications into separate networks if desired

  • Full speed USB controller (12Mbps)

  • 868 and 915 MHz ISM/SRD bands

  • 250kbps transfer rate

  • 10dBm (10 mW) power

  • Low current consumption (RX: 24mA; TX: 36mA @ -10dBm output power)

  • Facilitates remote Arduino/Xino over-the-air programming

  • RoHS

  • CE

  • WEEE

  • Made in the UK

  • Applications:
    Low power wireless applications operating in the 868 and 915 MHz ISM/SRD bands
    Industrial monitoring and control
    Wireless sensor networks
    Wireless alarm and security systems
    Automatic meter reading
    Home and building automation
    Low power telemetry

  • Limitations to use:

    The SRF-Stick is not recommended or authorised for use in life support, surgical implantation, nuclear or aircraft applications or for any use or application in which the failure of a single component could cause substantial harm to persons or property.

Dimensions: 67mm x 23mm x 8.5mm

 General characteristics:






868.299683 or 915.000000



Xtal frequency




Data rate




Modulation format




Transmit power




Receiver sensitivity



At 1.2kB

Receiver filter bandwidth




Open air range




Wall penetration

3 – 5


Estimate for average home

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Whenever possible, items which are in stock are dispatched the same day, or the next working day.

Large and/or heavy items are dispatched by UPS courier service and these orders must be placed before 15:00hrs (GMT) to ensure same day dispatch.

Small items are normally sent using a Royal Mail service for UK orders, and International Airmail or UPS for overseas orders

Returns Policy

RF Serial Data Module