u/Dear-Cellist9492 — reddlx

▲ 7 r/Motors+1 crossposts

NEMA 17 has no power going through it..?

This is my simple circuit for testing, and I've isolated the breadboard with the motor in order to troubleshoot. The driver has a power supply of 12v 1A running through it and 5v going through the VDD. The coil pairs are correct as I've already tested the coil pairings and it has worked before already. The coils don't seemed to be damaged as I can still do the test?

The stepper motor doesn't seem to have any power going through it as it has 0 resistance when turning while power is on so did I mess up my circuit or is it the stepper motor itself?

u/Dear-Cellist9492 — 23 hours ago

▲ 0 r/esp32

ESP32-Cam RGB vs Greyscale with Edge Impulse

Context: I'm using an ESP32-Cam alongside Edge Impulse for an object detection thing.

In edge impulse, I trained the model with greyscale images. Inside the example code given by Edge impulse for object detection, it uses RGB conversion, so should I remove it as it seems to be obsolete?

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u/Dear-Cellist9492 — 3 days ago

▲ 2 r/diyelectronics

How do I power a single NEMA 17 Stepper Motor with a 11.1v 3s LiPo?

For context, my project involves my stepper motor needing to be on wheels thus it requires a battery.

Currently I'm simply using a breadboard for all the connections, so is it fine to power the motor driver with the LiPo through the breadboard?

reddit.com

u/Dear-Cellist9492 — 4 days ago