The motor is controlled via an Arduino Nano and an A4988 stepper motor driver. However, that only covered the mechanical side of things.

This library allows you to control unipolar or bipolar stepper motors. To use it you will need a stepper motor, and the appropriate hardware to control it.

Build a wireless stepper motor controller with ESP32, TMC2240 driver and web interface. Control stepper motors remotely through a web browser via WiFi with precision positioning and real-time feedback ...

An Arduino library to spin stepper motors in continuous motions. Contrary to other stepper libraries, this one doesn't provide any function to move the shaft at a specific angle. Instead, it provides ...

Stepper motors, widely used for precise control in robotics and intelligent systems, are vulnerable to intentional electromagnetic interference (IEMI), which can disrupt their operation by affecting ...

This study experimentally examined the energy usage of the ESP32 and Arduino Nano microcontroller boards in active and deep sleep (power-down) modes. Both boards were powered by a continuous 5 V ...

Threads or ropes can easily be used for braiding, knotting, and weaving. In chemistry, however, processing molecular strands in this way is an almost impossible task. This is because molecules are ...

Posted in clock hacks Tagged arduino, beginner, clock, hello world, project, stepper motor ...