- 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.
- (A)Symmetric Overdrive Effect Pedal Kit$88.95
SKU: K8111
Extra Drive (A) Symmetrical Effect Pedal Kit
Build your own analog effect pedal and tweak it to your needs.
Learn More -
- 1 AMP Power Supply Kit$11.95 As low as $10.75
SKU: K1823
Provides a regulated voltage adjustable between 1.5 and 35V at 1A Learn More - 1 AMP Rectifier$4.95
SKU: FK822
Full wave recifier with 35VDC filter cap
Converts AC to DC Learn More - 1 Ch USB Stepper Motor Card$67.95
SKU: K8096
While the motor turns you can simultaneously check the status of the dry-inputs (ex. emergency stop signal, limit detection...). Learn More - 1 Ch. DMX Controller Power Dimmer Kit$39.95
SKU: K8039
This kit allows you to control a lamp or group of lamps through a DMX signal. Learn More - 1 Watt Power Amp kit w Speaker$7.95
SKU: FK1317
This is an economical mono amplifier an ideal for class room project. The FK1317 can be used with FK13XX IC OTP voice generator and other audio projects Learn More - 1 WATT Stereo Amplifier Kit$11.25
SKU: QK87
A 1 Watt basic stereo amplifier kit using Samsung KA2209 which is equivalent to TDA2822. Learn More - 1.5A DC Pulse width modulator Motor Speed Control Kit 20W$6.95 As low as $6.00
SKU: FK804
20 Watt DC motor speed control kit can be varied from 5% On to the maximum of 95% On. Can be used as a dimmer for LEDs and incandescent bulbs. Uses Pulse width modulation. Learn More - 10 LED Electronic Roulette Kit$8.95
SKU: FK127
Uses 10 LEDs to simulate a roulette wheel. Has sound! Stops on a random number. Learn More - 100 Watt Mono Power Amplifier Kit$34.95
SKU: FK666
This amplifier kit is a class AB 100 watt mono power amplifier Learn More -
- 12 - 50V DC Motor Speed Control Kit$14.25
SKU: FK823
This DC Motor Speed Control Kit has a range of 12 - 15 V at 5A max. Learn More - 12V Car Battery Monitor Kit$8.50
SKU: MK189
The MK189 is a great kit for checking your car battery status. Learn More - 13 Tone Mini Organ Kit$7.95 As low as $7.50
SKU: FK274
This mini organ circuit can generate 13 different tones. Learn More - 15 15 Watt Power Amp Kit$18.95 As low as $17.50
SKU: FK608
15 Watt Stereo Power Amplifier Kit
Assembly Required Learn More - 15 Channel Infra Red Receiver Kit$16.95
SKU: K8050
Infra Red receiver kit has 15 open collector contacts: max. 50V/50mA Learn More - 15 Channel Infra Red Transmitter Kit$24.95
SKU: K8049
4 addresses allow the use of multiple receivers in one room, power supply: 3 AAA batteries (not included). Led Function indication, rubber keypad. PS905
Learn More - 15 Channel Infra Red Transmitter Kit$12.95
SKU: K8051
15 Channel Infra Red Transmitter Stick Kit Learn More - 15 Watt Mono Power Amplifier Kit$10.95 As low as $9.95
SKU: FK607
A low cost BTL amplifier kit that provides15 watts.For assembled version click here: FA607 Learn More
- 18W Audio Power Amplifier Kit$29.95
SKU: QK105
Low voltage, high power mono 18W Bridged Tied Load (BTL) amplifier kit using the Hitachi HA13118. Learn More - 1W Stereo Audio Amplifier Kit$12.95
SKU: QK139
Uses a TDA7053A to create an integrated stereo power amplifier with volume control. 5 - 18VDC Learn More - 2 + 2W Power Amp Kit w/ Speakers FK675$15.95
SKU: FK675
This 2 x 2 Watt power amplifier kit is a small amplifying circuit that is suitable for amplifying input signals.Assembled VersionFA675 Learn More
- 2 Ch RF Remote Receiver Kit with Random Code$10.00
SKU: K8057
This RF receiver kit has two relays on board, allowing you to control them in both momentary or latch mode! Perfect for controlling the lights remotely, garage door opener, etc. Learn More
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