Pico: drive a 28BYJ-48 stepper motor with a ULN2003 driver
Wire a 28BYJ-48 stepper to a Raspberry Pi Pico with the ULN2003 board and drive it with MicroPython. Precise position control for about $3 in parts.
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#stepper
3 tutorials
ESP32: drive a NEMA 17 stepper motor with the A4988 driver
Wire a NEMA 17 stepper motor to an ESP32 using the A4988 stepper driver. The right call for real torque and precise positioning.
Arduino: drive a 28BYJ-48 stepper motor with a ULN2003 driver
Wire a small stepper motor to an Arduino using the ULN2003 driver board. Precise position control without the expensive hardware.