I just received 1 PCB & 2 Sensor (new) 2 days ago.
Thought it was going to be very easy. Almost. I looped the DEMO CODE into my application and tweaked Phase 1 & 2 so they function within the application. But the detection is NOT working when I spray the "Mag-Torch Butane" on the Sensor.
I switched back to the original DEMO CODE and the same thing happens.
NOTE: I can adjust the LED resistor and it will turn on & off and the program will detect and clear as required. I have not tried the 2nd sensor in the PCB yet.
My guess is either the (one) sensor is bad or the Butane is not the proper kind. There is no full break down of contents on the small container that I got from AutoZone.
Does anyone have any insight and/or the exact name brand of Butane to purchase with location so that I can properly test this sensor?
Thanks for any help and feed back.