Solar coder circuit

This article refers to the address: http://

The electric code exerciser made of silicon solar battery has simple circuit, few components, convenient manufacture, total current less than 4 mA, and the code trainer can work normally under sunlight or strong light, and practice with it. The pronunciation is clear and the effect is good.

working principle

Aquarium Lamp

Aquarium Lamp,Aquarium Bulb,T8 Coral Tube,T8 Coral Bulb

Changxing leboom lighting product CO.Ltd. , https://www.leboomuv.com

Posted on