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

Digital Volt and Amp Meter
Ir Reflection Proximity Switch
Catmans Litterbox
touch switch circuit with 3 transistors
h bridge driver circuit
Multiple Servomotors
Telephony DTMF Circuits
DC supply voltage the more limited indication circuit
SHD102 single station to pump water controlled auto-voltage starting circuit a closed
Telephone control automatic lamp circuit 2



Top