quickrik
New Member
Hi all,
I'm trying to build a PIC project to detect an IR signal. Any IR signal modulated at any frequency. It needs to work at about TV remote distances say 10+metres.
I'm looking for a circuit that can amplify the signal from an IR diode/transistor enough to switch the PIC input. I've seen a curcuit using an SL486 which seems ideal but this part is now obsolite and I can't find a replacement.
Thank in advance
Rik
I'm trying to build a PIC project to detect an IR signal. Any IR signal modulated at any frequency. It needs to work at about TV remote distances say 10+metres.
I'm looking for a circuit that can amplify the signal from an IR diode/transistor enough to switch the PIC input. I've seen a curcuit using an SL486 which seems ideal but this part is now obsolite and I can't find a replacement.
Thank in advance
Rik