Brushless motors are ubiquitous in RC applications and robotics, but are usually driven with low-cost motor controllers that have to be controlled with RC-style PWM signals and don’t allow fo… ...

Specifications and Features The High Power H-Bridge Motor Shield comes with a variety of impressive specifications that make it a versatile and powerful tool for Arduino projects. Here are the ...

A rotary encoder is an electro-mechanical device for converting the angular position of a shaft or axle to a digital code. For many applications and equipment that need to track object location, ...

A position encoder is an electromechanical device that generates signals indicating speed and position in mechanical systems. There are linear encoders and rotary encoders, but this article ...

At it’s heart, it’s a straightforward design, using a linear rail and a leadscrew driven by a stepper motor. Control is via an Arduino Nano, with a few push buttons and a 16 x 2 LCD display ...