- 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.
- Flashing Xmas Star Kit$22.50
SKU: QK46
30 bright LEDs arranged in star pattern. Many flashing patterns. 9 to 12vDC. Learn More - Flashing Yellow LED Star Kit$16.95 As low as $15.95
SKU: MK169Y
A Yellow LED Flashing Star Shaped kit Learn More - Flickering Electronic Candle Kit$11.95
SKU: MK167
Long lasting, battery operated electronic candle kit that flickers like a real candle, without the worry! (battery and holder not included) Learn More - FM 9 Volt Transmitter Kit$12.95 As low as $11.95
SKU: QK18V2
The FM Transmitter Kit has an oscillator coil built into circuit board. Trimcap to tune in FM band. Transmits over 500 meters in the open. You can experiment with better aerial for greater range. Full explanation of circuit is provided with the kit. Learn More - FM Phone Transmitter Kit$7.95
SKU: QK16
This small but powerful FM Phone transmitter kit attaches to a phone line & transmits the conversation into the FM band. It uses the phone line itself as an aerial. No battery required since it draws its power from the phone line. Learn More - 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 Wireless Microphone Kit (1 State)$3.95
SKU: FK702
A condensor microphone kit that transmits FM radio! The frequency depends on the state of the trimmer and the coils. Learn More - FM Wireless Microphone Kit (2 Stage)$6.95
SKU: FK703
A condensor mic kit that transmits to an adjustable FM frequency. Learn More - Frog Voice Kit$4.95
SKU: FK214
Feel like you are down at the creek. It uses a preprogrammed IC with the croak of a frog. Comes with a speaker. Learn More - Frost Indicator kit$12.95
SKU: K2644
Flashing LED indicates road temperature near freezing point Learn More - Full Distortion Effect Guitar Pedal Kit$89.95
SKU: K8113
The FUZZ Box!
Analog Guitar Effect Pedal Kit
Learn More - Gear Dacon Dark Control Robot Kit$28.95
SKU: FK1107
This dacon dark control robot kit moves toward darkness. Learn More - Gear Light Follower Robot Kit$28.95
SKU: FK1106
This light follower robot kit is a new series of robot kits, using gear motor instead of ordinary motor which is better quality. Learn More - Gear Tacon Line Follower Robot Kit$30.95
SKU: FK1108
This tacon line follow robot kit is another series of robot kits using gear motor which quality is better than ordinary motor. Learn More - Ghost Sound Kit$4.25
SKU: FK226
A small sound effect kit that uses an IC ROM with the sound of a ghost. Learn More - Happy Birthday Melody Kit - Solderless$10.95
SKU: FK1227
This Happy Birthday Melody kit is great for those who want to learn about circuits without soldering Learn More - Happy Birthday To You Song Kit$2.50
SKU: FK268
A circuit that plays Happy Birthday!
The best birthday present EVER. Learn More - Heads or Tails Kit$4.50 As low as $4.25
SKU: FK128
Never use an old fashioned coin to determine a coin toss again. Learn More - Hen Voice Kit$2.00
SKU: FK258
Back at the barn. This kit uses a pre programmed IC with the voice of a hen. Comes with a speaker. Learn More - High Power LED Driver Kit$12.95
SKU: K8071
1W / 3W High Power LED Driver Kit.
Power up to four 1W or two 3W high-power LEDs.
Assembly required
Learn More - High Power Telephone Ringer Kit$7.50
SKU: FK305
The circuit will increase the sound of telephone ring by using horn speaker (not included). Learn More - Hobby Power Supply Kit$10.95
SKU: QK4
Based on the 78xx series of regulators. Two 7805 are used. One gives a fixed 5V for TTL work. Second shows how the regulator may be used to give a variable voltage output. Max. 1A Learn More
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