What is Arduino? Software setup Reading schematics and Fritzing (wiring) diagrams Basics of breadboarding Blinking an LED Reading sensor input (with a light sensor) Controlling output (with a simple ...

The Pressure Sensor Module incorporates a material called Velostat with the Arduino. This material adds more resistance when more pressure is applied to the material. This module also uses the RGB LED ...

Adding a photoresistor (light sensor) and a thermistor (temperature sensor) and connecting them to a programmed Arduino gave me a gadget that monitors the environment of a single plant.

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape.