China Wholesale Voltmeter Pricelist – LEEM-15 Sound Activated Switch Experiment – Labor
China Wholesale Voltmeter Pricelist – 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.
Product detail pictures:
Related Product Guide:
We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for China Wholesale Voltmeter Pricelist – LEEM-15 Sound Activated Switch Experiment – Labor , The product will supply to all over the world, such as: Nepal, Sri Lanka, Adelaide, Wide selection and fast delivery for you! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!
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