A Gas sensor serves to detect and measure the concentration of gas in the environment. Nowadays you...
Arduino Projects
Arduino is one of the most exciting embedded development board evolved from the open source community to learn and build arduino projects for hobbyists and electronic enthusiasts. It is the best resource for making DIY projects and Prototypes.
The Arduino makes use of different Microprocessors and on-chip microcontrollers to design devices that interact with the sensors and actuators.
The most popular variants of Arduino are Arduino UNO, Arduino YUN, Arduino LEONARDO, Arduino NANO, Arduino MEGA.
Arduino comes with prebuilt shields for ease of interfacing various add-on modules like GSM/GPRS shield, Ethernet shield, USB shield, and Wireless shield for IOT projects.
Arduino Morse Code Practice Oscillator
Morse code almost not need an explanation! Anyway simply note that it’s a telegraph code in...
Arduino Inside Automatic Staircase Light
Here’s an automatic minder to keep your stairway alighted while you’re near to it. One...
Adaptable Sensors & Arduino
Arduino hardly needs an explanation! Arduino is an extremely flexible open source hardware platform...
DC Gear Motor Primer
This article explains how to play with the common geared dc motors widely used to drive small...
Arduino Sound Analyzer Primer
In this article I’ll show you how to capture sound signals on the Arduino and start some...
Analog Multiplexer/Demultiplexer Primer
Assume that you’re in the middle of a microcontroller-based project with a big array of...
Build Your Own NFC Keyring
Near Field Communication (NFC) is a unique technology for creative marketing and mobile payments...
ACS712 – An Introduction
Often a need arise to add a current sensor in your project, when you’re making an electric...
Reflect-A-Bird™ & An Elaboration
Recently I got nothing but an inspiration from a pretty nice commercial product “Reflect-a...