Tutorial 1: What is Arduino? : A Comprehensive Guide for Beginners ----https://microdigisoft.com/what-is-arduino/ Tutorial 2: Step-by-Step Guide: Installing Arduino ...

MQ135 is mainly used to detect the concentration of carbon dioxide, alcohol, benzene, NOx, ammonia and other gases in the air. const int gasSensor =0; void setup(){ Serial.begin(9600); // sets the ...

MRAA (mraa.io) – pronounced ‘em rah’ is the hardware abstraction layer in Arduino Create* for Linux* based platforms. It is an open source project, and it supports multiple boards and programming ...

Arduino has come a long way since its introduction in 2005. The open source hardware board is showing up everywhere, from consumer and industrial products to engineering toys for budding engineers.

You can easily add Internet-based control for your Arduino if it is close enough to your server to be connected via USB. This tutorial will give the basics you need to get it working. The gist of this ...