A multi-mode stepper motor control system with dual-button input, potentiometer speed control, automatic sweep mode, and synchronized LED feedback. All subsystems run concurrently using non-blocking ...

In this project, I developed a system to control a stepper motor's angle and direction using the Arduino Uno and DRV8825 driver. The goal was to create an intuitive user interface using Python's ...

Potentiometers, or variable resistors, are a standard component that we take for granted. If it says “10k log” on a volume pot, than we fit and forget. But if like [Ben Holmes] you are modelling ...

grbl is stepper motor controller firmware for three-axis cnc machines, intended to run on Arduinos with a motor driver add-on board. Engineer in Wonderland cnc-related blogs are indexed here It is the ...

Throw some blinking LEDs on a project and it’s bound to make the front page of Hackaday. We do love builds of a more analog character, though, and this analog gauge stepper motor breakout board seems ...