E18-8MNK IR Sensor

created: 09 Feb 2013 05:05
tags:

We're playing with these IR sensors to detect the presence of someone strolling along on the walkway and illuminate the path for them. Sadly the IR sensors only output digital signals, simply turning the lights on and off. We'll have to get creative now if we wish to make a nifty dimming effect. When trying to analog read the IRs, the low output was 4-5 bits and immediately jumped to 1023 bits.

Comments: 0