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The option to output DAC or PWM might make your board more flexible to use other speed controllers. invite sent

My branch only writes in daisy chain mode. I worked a little on daisy chain reading, but never finished it. Setting up stallgaurd is tricky, especially if you have long...

Have you tried using those with 3.3v? The resistor is pretty high, so they might not light up. 5V will kill an ESP32

I have used these switches. They work fine for close on contact if you use the red and white wires. They will light up at 3.3V. The resistor appears to...

Can you draw a quick sketch or markup a picture of the controller of exactly what you want each stepper motor to do? The resolution setting controls the step to...

This is the project I am working on. It works great 99% of the time, but sometimes the touch quits. https://www.youtube.com/watch?v=mg1y1k8I-8s