- Category
-
- 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.
- Stereo VU Meter kit 2 x 15 LEDs$46.95
SKU: K4306
This stereo VU Meter kit has a Scale from -23dB to +5dB Learn More - Strobescope Kit 110 Volts$24.95
SKU: K5300U
Flash frequency 5 - 15/sec, power supply 110VAC Learn More - Sub Woofer Amplifier kit (48W OCL)$19.95
SKU: FK671
This sub woofer kit amplifies 25 to 200Hz frequency range!
Great for subwoofer experimentation. Learn More -
- Super Mono Tone Control Kit$10.95
SKU: FK627
This is a super mono tone control kit.
Treble, Bass and Volume adjustment. Learn More - Super Siren Kit 10 Watt$5.95
SKU: FK230
This circuit generates the sound of a siren. Perfect for a warning system or alarm. Learn More - Super Siren Kit 2 Tone 10 Watt$5.95
SKU: FK231
A two tone siren circuit. Good for use in emergencies or for warnings. Learn More -
- Super Stereo Tone Control Kit$16.95
SKU: FK628
This super stereo tone control kit needs 15-0-15V power supply which is suitable for connecting with OCL amplifier only. Learn More -
- Surface Mount Flashing Heart Kit$10.95 As low as $9.95
SKU: MK144
Surface Mount Electronic LED Flashing Sweetheart Kit Learn More - Symmetric 1A Power Supply Kit$10.95 As low as $9.95
SKU: K8042
Gives you two outputs of 1 amp, at an adjustable output voltage for both positive and negative 1.2 - 25vDC. Learn More - TACON Line Follower Kit$17.95
SKU: FK1105
The robot kit will follow the line marked on the ground. Learn More -
- TDA7052 1 Watt Amplifier Kit$7.95
SKU: QK27
This is a 1 watt mono amplifier kit using the TDA 7052 from Philips. Learn More - Telephone Data Logger Kit$39.95
SKU: QK164
This Data Logger kit stores over 2,800 x 10 digit DTMF numbers. Records all buttons pressed during a call. Time and date recorded Learn More - Telephone Experiment Kit$22.95
SKU: FK324
Use this telephone experimenter kit to learn the operation of a telephone. Learn More - Telephone Extension Ringer Kit$7.25
SKU: FK304
The ringing of the extension telephones will coincide with that of the main telephone.Very useful for telephone with distant extensions. Learn More - Telephone IN-USE Indicator Kit$2.95
SKU: FK318
An LED of the individual telephone will light up to indicator that it is being used. Learn More - Telephone Interception Kit$8.95
SKU: FK306
A tiny amplifying kit, that you can wire to a telephone line, and to a tiny speaker, allowing you to hear crisp and clear. Learn More - Telephone Music ON HOLD Kit$4.50
SKU: FK308
Have Music play while your phone is on hold! Learn More - Telephone Privacy Protection Kit$6.95
SKU: FK319
Very useful for telephone with several extensions where in no one will be able to eavesdropping on you until after the receiver has been returned. Learn More - Telephone Protection Kit (Parallel Extention)$7.95
SKU: FK323
This kit generates a tone to let you know if the telephone extension is in use. Learn More - Telephone Ringer Kit with Buzzer$12.95
SKU: K8087
Telephone ringer with buzzer, LED and enclosure - WSL
Assembly Required Learn More
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