MQ-5 Gas Sensor with Arduino UNO – Connection Diagram Now that we understand how the MQ-5 gas sensor operates, we can connect all of the necessary wires to an Arduino Uno and test it out.

In this tutorial we discussed the Sound sensor, its pinout, working, and how to interface it with Arduino. This article includes a complete Arduino code and circuit diagram along with a step-by-step ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...

Library-Sound-Sensor-Code A group project where the purpose was to incorporate the Arduino Circuit Playground and it's sensors, my team settled on creating a library sound sensor. I worked on the code ...

Arduino software library is available here. The schematic and board layout are designed in EagleCAD. The Bar30 pressure sensor is a high-pressure, high-resolution pressure sensor that is sealed from ...

Electronic systems can help the visually impaired. This project combines an Arduino Nano, a TCS34725 color sensor and a buzzer to assist color blind users.