IRTrans Support Forum

ocgltd wrote:I eventually built an optoisollator (lots of simple 1 chip circuits on the internet)

I couldn't get an answer that didn't feel CYA

Any chance you could share diagram/parts info?

Thanks

Carl

Here's a 4 channel optoisolator - just use one of the circuits.

http://farm3.static.flickr.com/2181/252 ... 46f5_b.jpg

Simple 2 wire input (your IR signal in), 3 wire out (needs V to drive circuit).