The Arduino Opta has three versions of PLCs. The three versions consist of the Lite, the RS485, and connectivity units. The connectivity units are Bluetooth, Wi-Fi, and Ethernet. The connectivity ...

In this insightful and educational video, learn how to make a mini generator 220v using a DC motor. This step-by-step guide will take you through the process of transforming a simple DC motor into ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...