Found this:Originally Posted by mackrackit
[html]<img src="http://www.picbasic.co.uk/forum/attachment.php?attachmentid=367">[/html]By: Darrel
Here:
http://www.picbasic.co.uk/forum/show...98&postcount=2
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Found this:
[html]<img src="http://www.picbasic.co.uk/forum/attachment.php?attachmentid=367">[/html]By: Darrel
Here:
http://www.picbasic.co.uk/forum/show...98&postcount=2
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Thank you Pic_User! Learn something every day.
Dave
Always wear safety glasses while programming.
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It works ???
Ok, I got my ir detect to work on a pic 16f84a the secret is to ignore all of the internet info out there that suggest op amps comparators. The pic is smart enough to read a slightly variable input (you might have to pull up of down the port). and job is done. After all was working It still bugged me that I could not get the 741 op-amp working so I spent the night playing with diffent combinations of resistors and leds untill I thought I figured this little sucker out of course I will be wrong ...but I can tell you that the fence circut works.
Thank again for the speedy help
Snap
Beer is proof that God loves us and wants us to be happy.
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