- Category
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- Audio Kits 82
- Car kits 14
- Control kits 41
- DC motor speed control 5
- Detector Kits 18
- LED and LCD clock kits. 8
- Infra-Red 12
- LED kits 107
- 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 24
- 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 15
- 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 IC$2.95
SKU: TDA7053a
Philips Integrated Circuit TDA-7053A 166 Bit DIP
1w x 1w IC AMP Chip
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
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