Monthly Archives: September, 2017

Tutorial: How to control a servo motor (SG90) with the Arduino Uno

Typically, servo motors are a combination of four things: a conventional DC motor, a set of gearings, a potentiometer, and a control circuit. Among...

Tutorial: How to drive the 28BYJ-48 stepper motor with a ULN2003A driver board and an Arduino Uno

A stepper motor divides a full rotation in multiple steps. As a result, a stepper motor can be driven much more precisely than a...

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