Light Wave Receiver by LM741
This circuit Light to play music,or Light Wave Receiver.
use IC 741 and input Photo thansistor to output music on speaker.
Source : Light Wave Receiver by LM741
This circuit Light to play music,or Light Wave Receiver.
use IC 741 and input Photo thansistor to output music on speaker.
Source : Light Wave Receiver by LM741
Tags: alarm, Light Wave Receiver, LM741