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Topic: Begginer electronic questio  (Read 319 times) previous topic - next topic


what do you think about the NodeMcu?
Not to mention the fact that it's exactly as wide as a breadboard and leaves no holes exposed (or has that been fixed in a later version?)


So.. I was stupid enough to buy the NodeMcu after all, the store just didnt have what I wanted..

Now I have nodemcu, 9v battery, some matrix, uln, stepper, and ofc some colorful wires..

Where can i ask how to make all this stuff work?
Im very noobish at that and dont wanna burn the nodemcu

My goal is to operate the stepper over the wifi, what should I do?:/


"9v battery,"

If that is a smoke detector sized battery, that might power the board for a little while, but a stepper motor will probably kill it quick. Google is probably your friend on your project.
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