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Electronics

Arduino digital outputs

Everything you need to know about the digital outputs What are the digital outputs? The digital outputs as its name…

Relay for Arduino to 220V

Introduction to relay 220V for Arduino A relay is a relatively simple electromechanical device. Its operation consists of a coil…

Sensor Touch Arduino

Introduction to the Touch Sensor for Arduino Principle of operation The capacitive sensor is simply a capacitor that detects when…

New challenge

Teach our children. Boys and girls who belong to Carrizo de la Ribera and surrounding areas have started a new…

Basic electricity

Introduction Before you begin to immerse us in the electronics must have some notions about the physics of electricity, perhaps…