Push module help
I have built two push modules, one works correctly, the 2nd won't increment with a button push. The reset works correctly as when I power it on the starting step is somewhat random and pressing reset returns it to step one.
If I jump from pin one of the cd4024 to either of the upper pins on the switch the switch glows dully and the step increments / cycles. When i press the switch it does glow and I do not believe the switch is at fault. What is the signal path from the switch to pin 1 on the CD4024? I havn't been able to beep it out with my multimeter.
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Hey James,
I´m sorry to hear your Push is not working correctly. I have sent the schematics via email, hope this helps troubleshooting. As a first step I would reflow U1 and U2.
Thanks,
Stefan