Circuit Project Electronic

Programmable Light Meter by IC LM339
This be Programmable Light Meter Circuit, very be Light meter circuit that show with LED. When many lights are or a little more that fix. By it has pillar important cover be IC LM339 perform be compare with Voltage. By you have can to fine decorate this circuit with something fine R1 and R3 poverty LED the bright. While freckled fold light on LDR abound more or a little more the value fixes. The detail is other see in image sir.

This entry was posted on Thursday, June 28th, 2007 at 1:14 am and is filed under Circuit, Lighting. You can follow any responses to this entry through the RSS 2.0 feed.