Radio Frequency

Radio Frequency kits from FM transmitters to remote controls.

Items in this category require component level assembly

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  1. RF DATA LINK Transmitter Kit - Serial Input
    $36.95
    SKU: QK173

    One in a series of four kits implementing an RD data link. Learn More
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  2. Sound Activated FM Transmitter Kit
    $14.95
    SKU: QK28

    Starts transmitting when it hears a sound! Each section is clearly laid out on the circuit board. Peaking circuit included to peak the FM Tx for maximum efficiency. Trim pot adjusts the level of sound which will trigger the switch. Full instructions included in the kit. Learn More
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  3. Stereo MP3 Sender Kit
    SKU: CK333

    MP3 Hi-Fi Stereo FM Transmitter Kit Learn More
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  4. UHF Remote Control Kit
    $9.95
    SKU: FK436


    This UHF Remote Control kit uses a frequency in the UHF range as a carrier for controlling the receiver.
    Learn More
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  5. USB to RF Remote Control Transmitter Kit
    $21.95
    SKU: K8074

    This unit will turn your computer into a powerful remote control. Simply connect to the USB port, install the driver and you are set. Learn More
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  6. Wide Band Synthesised FM Transmitter Kit
    $19.95
    SKU: QK172


    This FM Transmitter kit provides two transmitting frequencies set by the two crystals provided.
    You can use other crystals to transmit on other frequencies.
    Increase your range with this amplifier kit: QK171 Learn More
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