Here I control the rotation of a Mitsumi M42SP-5 stepper motor (50 ohm) with a potentiometer, using an Arduino Uno. Since the motor needs 12V to work, a ULN2003A ...

IRMenu.ino is used to control an LCD with an I2C backpack as well three stepper motors using only an IR remote via an IR receiver attached to the breadboard. The remote is intended to be used to ...

Let us take a look at this 28-BYJ48 Stepper motor. Okay, so unlike a normal DC motor this one has five wires of all fancy colors coming out of it and why is it so? To understand this we should first ...

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 ...