Using voice switch circuit relay lighting


Posted on Nov 10, 2015

It uses a relay control. The voice switch is characterized by: when the first clap, then through the load (lights); when the second clap, cut off the


Using voice switch circuit relay lighting
Click here to download the full size of the above Circuit.

load (lights off). It can be used to control lighting or residential corridor. Sensor (microphone B) may be a carbon microphone or headset microphone, tape recorder can also be used with CR22-9 type condenser microphone.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Zener tester circuit
oscillator How to control a speaker
Piezoelectric Amplifier Circuit
Electronic Die
30W amplifier circuit
555 flow-control circuit diagram of a lantern



Top