- Category
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- Audio Kits 81
- Car kits 15
- Control kits 41
- DC motor speed control 5
- Detector Kits 18
- LED and LCD clock kits. 8
- Infra-Red 12
- LED kits 106
- Lighting Effect Kits 33
- Measure Kits 8
- Mini kits 67
- Panel meter kits 3
- PC I/O 10
- Power supply 24
- Programmer kits 5
- Relay cards 5
- Remote control 14
- Radio Frequency 30
- Robot kits 25
- Security kits 33
- Solar kits 9
- Sound effects 84
- Stepper driver kits 4
- Telephone kits 22
- Temperature kits 8
- Timer kits 47
- Train kits 9
- Video 1
- Wooden kits 0
- XMAS 14
- Velleman kits 109
Electronic Kits
Electronic kits for your projects.
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- Solid State Relay Kit$7.50
SKU: FK423
A kit that works like a relay with no moving parts! Your solid state relay answer. Learn More - Sound Activated Barking Dog Kit$8.95
SKU: FK279
Make a sharp sound and the circuit will produce a barking dog alarm. 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 - Sound Activated Switch Kit -Delay Off$9.95 As low as $9.05
SKU: FK408
This sound activated switch kit has a sensitivity adjustable switch that can be activated by sound and capable of 1 - 60 second delay Learn More - Sound Generator Kit$39.95
SKU: K4401
Generates the following effects: siren, machine gun, phasor gun, race care, car tires, explosion, various music. Learn More - Sound Tester Game Kit (10 LEDs)$11.95
SKU: FK181
A basic sound power testing circuit that used for measuring of preliminary sound power and sound level. Learn More - Space Gun Sound$5.95
SKU: FK246
This kit generates futuristic space gun sounds for your props, models and scenes. Learn More - Space Gun Sound Kit (3 Tones)$5.95
SKU: FK272
Space Gun Sound Effect Generator Kit. Battery operated electronic kit. Learn More - Speaker Protection Kit - Mono$4.95
SKU: FK649
If your OCL amp has no protection circuit, you could potentially fry your speaker, unless you use something like this speaker protection kit.
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- Start to Solder Educational Kit$29.95
SKU: EDU03U
Beginners kit for those who wish to learn soldering. Learn More -
- STEM Shield for Arduino®$24.95
SKU: KAEDU
Use the STEM shield to learn how to program a microcontroller in the world of Arduino, sketches, electronics and many more.
Learn More - Stereo Bass Booster Kit$8.95
SKU: FK643
This is a stereo bass booster circuit that will provide you with high quality sound at a very low cost. It requires 12V Power Supply. Learn More -
- Stereo Loudness Control Kit$6.95
SKU: FK654
This loudness circuit uses a 3 stage filter and a simple one transistor amplifier to increases bass and tweeter frequencies. Learn More - Stereo MP3 Sender Kit$36.95 As low as $31.50
SKU: CK333
MP3 Hi-Fi Stereo FM Transmitter Kit Learn More - Stereo RIAA correction amplifier Kit$19.50 As low as $17.55
SKU: K2573
RIAA stereo pre-amplifier kit for md pick-ups. Low noise Learn More - Stereo Simulator Kit (Mono In/Stereo Out)$9.95
SKU: FK651
This circuit simulates stereo by taking a mono signal, and separating certain frequencies to each channel. Learn More - Stereo Tone Control Kit$12.95
SKU: FK626
This tone control (stereo) kit is a multifunctional tone controller.If you need the assembled version, please order here FA626 Learn More
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