Raspberry Pi DIYs

Ever since this tiny, credit-card-sized computer, Raspberry Pi, appeared in the market, it has caught the imagination of every electronics and computer hobbyist around the world. The powerful Linux operating system...

XBee Pro (S2) module is an XBee ZB ZigBee Mesh Protocol based wireless transceiver designed by Digi International with an excellent range of 1.6 kilometres (one mile) line of sight (for...

Today, home automation using Internet of things (IoT) is one of the major domains which is attracting attention from large tech companies. We all want to own a smart home, but sometimes...

Presented here is a project for controlling stepper motor using rotary encoder. It consists of a Raspberry Pi (Raspi) board, 5-pin rotary encoder, 5V stepper motor and an L293D motor driver....

A global positioning system (GPS) module is a device used to determine its location on earth in terms of latitude and longitude. Since Raspberry Pi is a complete computer in itself...

It has almost been 40 years or more and still C language is ruling the world. Also, it has been the first choice of embedded engineers. It is simple to learn...

This project describes how to build a surveillance camera based on Raspberry Pi (Raspi) that records HD video only when something moves in the monitored area. Live feed can be viewed...

Presented here is a smart notification system for a door sensor, motion detector, fire alarm and doorbell using Raspberry Pi (RPi) and Pushover app. The project triggers an event through various...

Presented here is a security system that lets you see a visitor while your main office door is locked. If you are in the middle of a meeting in a...

Imagine you are talking to your friend who works in another country and at the same time you are streaming your plush drawing room images to him or her on the...