I’m a noob and I already bought 5 circuits but I have a problem with one of them: I mount if with 9V battery and when I put a fresh 9,6V battery in clock position the device shut down for low battery after 1h50min.
I suppose it’s due to a short cut but I really don’t know how can I find it. Could you please tell me what can I test in order to find the problem.
The circuit is working just perfect but I think the battery could give more than only 1h50, right?
This is the first one I’ve mount and it’s the one I’m using to test and understand how does it work.