Control kits
Electronic kits that can be used to control things.
Items in this category require component level assembly
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- 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 - 4 Channel Running Light Kit$16.95
SKU: K8032
The speed of the module can be adjusted manually. All the outputs are equipped with LED indication. 110V AC Learn More - 4 Digit Presettable Down Counter Kit$21.95
SKU: QK154
Four modes of presettable downcounting with reset and output. Uses a microcontroller to save all the work. Similar circuit to QK129 Up/Down Counter Kit. 9 - 12VDC. Learn More - 4 Digit Up/Down Counter kit QK129$30.95
SKU: QK129
This 4 digit up/down counter kit uses a single micro-controller.
Atmel AVR 90S1200.
Reset, up, down, disable and overflow to a second counter.
9 - 15V operation.
4 digit multiplexed display.
Oscillator contained within the micro. Learn More - 8 Channel Remote Relay Kit$34.95
SKU: K8056
Use relay card as stand alone, addressed by switches or open collector outputs or remote controlled through RS232. Use with your Arduino or Raspberry Pi. Learn More - AC Power Slave Kit$14.95
SKU: K8034
Activate and deactivate several electrical appliances simultaneously Learn More - AC Speed Controller Kit$42.95 As low as $38.65
SKU: K2636
This kits controls AC motors with carbon brushes Learn More - Automatic Sprinkler Control Kit$10.95
SKU: FK947
This kit is used to control a water pump for watering your lawn, plants and flowers automatically. Learn More - Circulated On/Off Switch Kit 0 - 180 Min.$12.50 As low as $11.25
SKU: FK432
This kit uses the adjustable timer to control a load of up to 200 Watts through the onboard relay. Learn More -
- Deftness Code Kit$6.95 As low as $5.95
SKU: FK145
How dexterous are you? Try you hand at this Deftness kit Learn More - Digital Counter Kit (Two Digit)$10.95
SKU: FK926
A two digit digital counter kit. Counts to 99, but can be attached to a second unit to count up to 9999!! Learn More - Dimmer Module for Electronic Halogen Transformer$11.95
SKU: K8068
A dimmer for your halogen electronic transformer!Push-button dimming.
Designed with the Velleman modular lighting system K8006 in mind. Learn More
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- Electronic Stereo Volume Control$12.95
SKU: MK163
Use IR to remotely control your line level signal. Ideal for stereo setups, or PC to stereo. Learn More - Independent Programmable Control Kit$62.95
SKU: K8001
Use with K8000 to run independently from your PC (once programmed)* While stocks last Learn More
- Light Sensitive Switch Kit$8.95 As low as $8.25
SKU: MK125
Fully Automatic Light Sensitive Switch Kit, 12VDC turn your lights on when it gets dark. Learn More - Mini VOX Switch Kit$15.95 As low as $15.50
SKU: QK126
Use this Voice Operated Kit to control simple devices hands free Learn More -
- Optical Proximity Switch Kit$29.95
SKU: K8092
Optical Proximity Switch Kit using IR to sense near movement. Learn More - PC Driver Relay Board Kit (RoHS)$39.50
SKU: QK74
With this kit you can use your PC as a dedicated controller for lights, motors & other devices. Two complete software programs included to drive it. One for DOS and one for Windows 3.1 Plugs into any printer port, uses separate 12V supply for the relays.Download software here: http://store.qkits.com/assets/zip/qk74setup.zip" target=_blank Learn More
- PC Relay Driver Board (Assembled)$34.95
SKU: QK74A
Use your PC as a dedicated controller for lights, motors & other devices. Plugs into any printer port, uses separate 12V supply for the relays. - Phone Tape Recorder Switch Kit$12.95
SKU: QK33
This kit uses a FET to switch on a tape recorder when the phone is picked up. It will work with low voltage tape recorders as low as 1.5V. It requires the REMOTE & MIC jacks of the tape recorder to be available. Plugs are provided. Learn More
















































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