Search results for: 'pot'
- Related search terms
- potentiometer with switch
- potentiometer white switch
- potentiometer A
- Pot digitale
- pot digital
- 2 Dot LED Flasher Kit$2.95 As low as $2.50
SKU: FK109
A simple two LED flasher.
You can adjust the flash speed of the two LEDs. Learn More - LED Running Light Kit, 10 LEDs$7.95 As low as $7.25
SKU: FK115
Ten LEDs in a row, and the circuit drives one at a time, one after another. Learn More - Bi-Directional Motor Speed Controller V3$48.50
SKU: QK166A
A bi directional motor speed controller kit. (RoHS Compliant)
Version 3 Learn More - Bi-Directional Motor Speed Control Kit V3$32.95
SKU: QK166
A bi directional motor speed controller kit. (RoHS Compliant)
Version 3. Assembly Required. Learn More - Lie Detector - Assembled$7.95
SKU: FA940
This lie detector circuit uses the principle of galvanic skin resistance. Learn More - Lie Detector Kit FK940$5.95 As low as $4.95
SKU: FK940
This lie detector circuit uses the principle of galvanic skin resistance. Learn More - Stereo Tone Control Kit$12.95
SKU: FK626
This tone control (stereo) kit is a multifunctional tone controller.If you need the assembled version, please order here FA626 Learn More
- Mono Power Amplifier 2 Watt Kit$5.95 As low as $5.00
SKU: FK602
A small, low cost, low wattage amplifier kit.Assembled version can be ordered here: FA602 Learn More
- Mono Power Amplifier Kit, Tone Control, Volume$16.00 As low as $14.00
SKU: FK617
This amplifier is constructed with TDA 2004 IC
Microphone input, Treble, Bass and Volume controlTo order assembled version click here: FA617 Learn More
- Class AB Amp kit$15.50
SKU: QK48
Learn the basic topics of audio power amplification. Boot strapping, crossover distortion, complementary pairs, push-pull. Learn More - Sound Activated FM Transmitter Kit$14.95
SKU: QK28
Starts transmitting when it hears a sound! Each section is clearly laid out on the circuit board. Peaking circuit included to peak the FM Tx for maximum efficiency. Trim pot adjusts the level of sound which will trigger the switch. Full instructions included in the kit. Learn More - Stereo Pre-amplifier & tone control kit$29.95
SKU: QK100
Stereo pre-amplifier & tone control kit using TDA1524A. 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 - Ultrasonic Wind Speed Meter Kit$62.95
SKU: QK168
Uses the Doppler Effect between two 40kHz ultrasonic movement detectors to measure wind speed. Uses PIC16F628. 9V battery required. Learn More
Validate your login
Sign In
Create New Account