China Wholesale Ammeter Factory – LEEM-15 Sound Activated Switch Experiment – Labor
China Wholesale Ammeter Factory – 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:
Our items are commonly identified and trusted by customers and may fulfill continuously switching economic and social wants of China Wholesale Ammeter Factory – LEEM-15 Sound Activated Switch Experiment – Labor , The product will supply to all over the world, such as: Guyana, Suriname, Malaysia, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.
By Jane from Jamaica - 2018.09.23 18:44
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Kimberley from Jamaica - 2018.10.31 10:02
