Control kits
Electronic kits that can be used to control things.
Items in this category require component level assembly
- 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 - Voice Activated Switch (Delay Off)$15.95
SKU: FA408
This sound activated switch has a sensitivity adjustable switch that can be activated by sound and capable of 1 - 60 second delay.
Pre-built Module Learn More - Vox Tape Switch Kit$10.95
SKU: QK13
Can be adjusted to turn on your tape recorder through its REMOTE plug. Has feedback and delay circuit for robust operation. Very sensitive. Proven circuit. Needs 6V plug pack for most stable operation. Learn More -
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- Water Pump Level Control Kit$7.95
SKU: FK425
Need to keep a water jug full but don't want to stick around to control the pump? This is the kit for you! Learn More - Water Pump Level Control Module$12.95
SKU: FA425
Need to keep a water jug full but don't want to stick around to control the pump? This is the kit for you! Learn More
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