Arduino is able to interpret signals from a variety of sensors. By placing a unit equipped with an ADXL345, an accelerometer ...

This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

In this project, you'll be creating a mini piano using Arduino, where each piano key is represented by a push button. When these buttons are pressed, they produce different tones, allowing you to ...

If, however, they don't seem to be a great fit for your needs, there are several other small Arduino boards you can use instead, including the Micro (18 by 48 mm), MKR Zero (25 x 61.5 mm) and MKR ...

Calibrating the system using a bowl of clean water. There is no single parameter that determines the quality of a water sample, so the pollution monitor has no less than five different sensors.

Simple Soil Moisture Sensor – Arduino Project. February 3, 2013 by P. Marian Comments 15. Advertisement. This is a simple arduino project for a soil moisture sensor that will light up a LED at a ...

That’s right, these parking sensors are powered by an Arduino board, and the only extra components that were used in the project are a HC SR04 ultrasonic sensor, an active buzzer, and jumper wires.

Using motion detectors and an Ardunio you can add a little extra wow to your Halloween displays this year. This article covers the circuits and the code to make that happen.