- 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.
- TV Tennis Game with Analog Bats$34.95
SKU: MK191
Build this kit and play an all time favorit tennis game!
Each player has his own bat with rotary potentiometer for ultra fast bat movement Learn More - Two Channel Hi Power LED Flasher Kit$22.95
SKU: MK180
Two Channel Hi Power LED Flasher Kit Learn More - Two Function Infra Red Sensor Kit$9.95
SKU: FK511
This circuit is a multipurpose detector kit.
Ideal for alarm system, automatic light system, etc.ASSEMBLY REQUIRED Learn More
- Two Melody Digital IC Kit$5.95
SKU: FK247
This kit utilizes digital memory and has two melodies. Learn More - Two Step Disco Light Kit (18 LEDs)$8.95
SKU: FK178
A two step disco light with 18 LEDs that used for light decoration Learn More - Two Tone Door Bell Kit$4.95 As low as $4.45
SKU: FK238
Press the button and hear the ding-dong style doorbell sound! Low cost electronic alternative to the classic doorbell. Larger image shows optional battery holder, 9 volt clip and RCA socket for external amplification. These items are not inculded with the kit. Learn More -
- Two Unipolar Stepper Motor Driver Kit$9.95
SKU: qk113
Use the parallel port of your PC to drive 2 unipolar stepper motors. Software will take up to 4 INPUTS to also control the motors. PCB fits into RS232 plastic case. Almost any stepper motor that draws no more than 1 ampere per motor can be connnected. Learn More - Two Way Chasing LED Kit$8.95
SKU: FK157
Two way chasing LED kit with 10 LEDs and 2 colors Learn More - Two Way Chasing Light Kit 12 LEDs$7.95 As low as $7.25
SKU: FK117
This chasing LED kit features two rows of six LEDs. Each one lights up in a sequential fashion, with adjustable frequency. Learn More - Two Way LED Chasing Light Kit (35 Dot)$5.95
SKU: FK151
35 Dot Matrix Chasing LED kit.Requires Assembly Learn More
- Two Way LED Running Light Kit$8.95
SKU: FK176
Two way running light circuit that can be used as a third breaking light.
LED5 will run from the center outwards to both sides.
With adjustable running speed. Learn More - Two-Way Telephone Amplifier Kit with Speaker$6.95
SKU: FK302
Use this kit to amplify your phone call! Learn More - UFO Chasing Light Kit 8 LED$10.95
SKU: FK184
This is a chasing light circuit with many patterns for selection. 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 - Ultrasonic Detector Sensor Kit$37.50
SKU: FK508
This Ultrasonic Detector Sensor kit works under the same principals as a bat's echo-sound. Learn More - Ultrasonic Sound and Bat Detector Kit$34.95
SKU: K8118
This detector converts imperceptible ultasonic sounds for humans, such as bat signals, into audible noise. Learn More - Universal Mono Pre-Amplifier kit$9.95
SKU: K1803
Power supply: 10 - 30 VDC/10mA, Output impedance: 1kohm Learn More - Universal Power Supply Kit 5 - 14 VDC/1A$18.95 As low as $17.05
SKU: K2570
Input voltage: 7 - 16 VDC, 1A Learn More - Universal Relay Card kit$49.95
SKU: K6714
Switch large electric currents using an electronic control. 8 Relays included. Learn More - Universal Relay Kit with 16 Relays$94.95
SKU: K6714-16
The Universal Relay kit has 16 SPDT relays rated at 5 amps with 110 Volt supply on board. Learn More -
- Universe Flasher Kit 10 LED$5.95 As low as $5.75
SKU: FK163
Detail: - This is a chasing light circuit. - The shape ressembles our Solar System. This circuit consists of 10 LEDs. - Ideal as light-shows for model construction etc. Learn More - USB Controlled DMX Interface Kit$54.95
SKU: K8062
The USB controlled DMX Interface kit can control DMX fixtures using a PC and USB interface.
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