Arduino is a very popular open-source platform and Arduino UNO is one of the most loved microcontrollers among electronics hobbyists worldwide. It consists of a physical programmable circuit board and ...

Info : when you check this diagram you can be confused about how switches works in practical way. "OR"- and "AND"-gates present 1 in truth table when switch is off ( not electricity flow) and 0 switch ...

Here we are presenting an Arduino based low-cost Proximity Sensor Switch to control electric load wirelessly. But before we start to learn how to make this, let’s understand why we need it? Workers’ ...

Hello and welcome to the user manual for your brand new Remote Control Switch Circuit Diagram. This guide is specifically designed to familiarize you with the ...

Here is a simple general-purpose security alarm circuit built on the Arduino platform. It brings up an obtrusive alert signal when an intrusion/theft attempt is observed by its front-end sensor. In ...