RPi 4B GPIO pinout to the ULN2003 driver for 28BYJ-48 stepper? #1330
astrotater
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The pin numbers are completely configurable in indi-allsky. The pins I used in my test setup are the same ones in the examples of the config form...
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I'm wrapping up an enclosure that incorporates the 28BYJ-48 stepper driver for focusing, and an expansion PCB for I/O with space for the ULN2003 driver.
What are the indi-allsky pinouts to connect to IN1, IN2, IN3, IN4 of the ULN2003 driver board?
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