In this tutorial, learn how to make a DIY proximity sensor with an arduino uno board and a ultrasonic sensor HC-SR04. It will go from the el

Learn how to make a small catapult with Popsicle sticks in less that 10 minutes. This tutorial focus on kids and adults who love STEM activi

You live in the washington dc area and your kids love tinkering. Come join us for a nice hands on activity in Silver Spring with them to mak

Opencat is an opensource robot made of an arduino to control the servomotors and an raspberry pi to control the motions of the robot and it&

This tutorial will show you how to make a digital clock with an arduino board, a DS1301 RTC ''real time clock'' and a 4 digi

How to draw a halloween pumpkin head on a Nokia 5110 LCD screen and an open source raspberry pi

This tutorial will show you and explain you how to build an oen source home automation system with a raspberry pi

Follow this tutorial and build your solar weather station with an arduino board, humidity, pressure and temperature sensors..;

Tutorial on how to build your homemade personnal thermometer with a raspberry pi

To create VPN/Tor router, you need to gather A raspberry pi, 2 USB dongle to connect to the wifi, a 8 Gb SD card.