I have a project for school that I need to make to pass the year, so the deadline is in few days and I’m stuck on little ( I think ) problem Before that I’m making a POV Globe with 72 smd led’s and using atmega328 as head of operations. The problem is when I start it, he does the start up sequence and then they all turn on and stay that way, they dont blink, they are always on, and then when I disconnect reed switch they all do their stuff… I’ve checked almost everything: everything is good soldered, reed switch is working well when he is disconnected from microcontroller, but when I connect him to atmega he is always on, no matter if I bring him the magnet he is always on, I’ve also checked if is there any short connection, there is not, so If you could give a hint what could it be?
(The code and schematics are attached)
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Thanks in advance
Globe.ino (5.38 KB)
world.h (14.6 KB)