Radio Frequency
Radio Frequency kits from FM transmitters to remote controls.
Items in this category require component level assembly
- FM Radio Module$1.25
SKU: CH-RRD102
RRD-102 V2.0 FM stereo radio module is a high sensitivity, low power consumption, ultra- small size FM stereo radio receiver. Learn More - FM Telephone Transmitter Kit$6.95
SKU: FK320
A 90MHz FM transmission directly from the telephone can be realized from this electronic circuit without any external power supply. Learn More - FM Transmitter and 250mW power amplifier kit$18.95
SKU: QK167
This kit combines the 7mW - 10mW output from the QK18 FM transmitter kit to the QK171 250mW power amplifier kit all on the one PCB. Learn More -
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- Miniature FM Transmitter Kit$11.95
SKU: QK51
A tiny FM Transmitter kit using passive components. 9vDC power supply. Learn More -
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- Narrow Band AM Receiver module (ASK)$2.15
SKU: RX433C
Frequency Range:315/418/433.9MHz
Modulate Mode:ASK Learn More - RF DATA LINK Receiver Kit - Parallel Output$38.95
SKU: QK176
One in a series of four kits implementing an RF Data link. Learn More - RF DATA LINK Receiver Kit - Serial Output$38.95
SKU: QK174
One in a series of four kits implementing an RF data link. Learn More - RF DATA LINK Transmitter Kit - Parallel Input$34.95
SKU: QK175
One in a series of four kits implementing an RF Data link. Learn More - 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 - RFID Proximity Card Reader Kit with USB Interface$39.95
SKU: K8019
This kit is a low cost RFID Proximity Card Reader with USB interface Learn More - Rolling Code 10 Ch. RC kit$71.95
SKU: QK181
Rolling Code 10 Channel Remote Control kit with pre-built key chain transmitter.
Receiver board requires assembly! Learn More - 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 - Stereo MP3 Sender Kit$36.95 As low as $31.50
SKU: CK333
MP3 Hi-Fi Stereo FM Transmitter Kit Learn More - Two Stage FM Transmitter Kit$6.95
SKU: QK32
A powerful two stage FM transmitter kit with an RF transistor (PN3563 or ZTX320) in the output stage.
9V operation. On/off switch mounted on the circuit board. Learn More - 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 - 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 - 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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