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China Wholesale Work Functio Manufacturers – LEEM-15 Sound Activated Switch Experiment – Labor

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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Thermal Expansion, Curie Temperature, Electron-Atom Collision, We always provide best quality products and excellent service for the majority of business users and traders . Warmly welcome to join us, let's innovate together, and fly dreams.
China Wholesale Work Functio Manufacturers – LEEM-15 Sound Activated Switch Experiment – Labor Detail:

Main technical parameters
1. It can complete the control of the sound activated light on the small bulb, and it will be extinguished after a certain delay;
2. Use a safe and isolated low-voltage DC power supply; use a complete machine with a metal chassis for easy management;
3. Using integrated circuit design, good consistency and high accuracy;
4. Discrete design, independent connection, long service life and low loss;
5. Main components: metal film resistor 22k, metal film resistor 2.2M, metal film resistor 33k, metal film resistor 100k, metal film resistor 1M, metal film resistor 3K, metal film resistor 1K, 8 porcelain Dielectric capacitor 10uF, electrolytic capacitor 100uF, switching diode IN4148, light-emitting diode, photoresistor MG45, transistor S9013, integrated block NAND gate CD4011, electret condenser microphone, etc.;
6. Equipped with high-quality 2mm connecting line.


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China Wholesale Work Functio Manufacturers –  LEEM-15 Sound Activated Switch Experiment – Labor detail pictures

China Wholesale Work Functio Manufacturers –  LEEM-15 Sound Activated Switch Experiment – Labor detail pictures


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Our goal is to satisfy our customers by offering golden service, good price and high quality for China Wholesale Work Functio Manufacturers – LEEM-15 Sound Activated Switch Experiment – Labor , The product will supply to all over the world, such as: Estonia, Bhutan, kazakhstan, Our solutions are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
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