Search found 3 matches
- Sat Jan 21, 2023 3:32 pm
- Forum: Geiger Counter
- Topic: Works only when button is pushed.
- Replies: 5
- Views: 28647
Re: Works only when button is pushed.
It works! Not sure if this makes sense with your programming, but I've accidentally bent one of the IC socket pins when placing on the PCB, such that the pin never went through the other side. It might've shorted somewhere causing this unexpected behaviour. With your help, I found this out when refl...
- Wed Jan 18, 2023 11:34 am
- Forum: Geiger Counter
- Topic: Works only when button is pushed.
- Replies: 5
- Views: 28647
Re: Works only when button is pushed.
Thanks! Here are two clips (unlisted) to show the behaviour: Without holding the button down: https://youtube.com/shorts/gqpv2QvJ1Lo Holding the button down with tape: https://www.youtube.com/shorts/_ZbEK7MJ7oI Lights are off so the camera can pick up the faint LED glow. Here are the photos: IMG_127...
- Tue Jan 17, 2023 6:20 pm
- Forum: Geiger Counter
- Topic: Works only when button is pushed.
- Replies: 5
- Views: 28647
Works only when button is pushed.
Just assembled the Geiger counter, but I have to hold down the button (the long one that comes with the case) in order to hear the beeps. When the button isn’t pressed: I hear the faint whine and there’s a faint glow from the red LED. When the button is held down: the faint LED glow disappears, but ...