Powering Arduino with Batteries thanks to a Battery Shield
Today we’ll show you how to feed a whole Arduino system from a battery, optimizing energy consumption to ensure that…
Here are the Winners from the 3Drag 3d printing contest
Here we are, eventually the contest has come to an end and after a short consultation we have chosen the…
Arduino as a programmable logic controller (PLC)
Today we’ll explain how to exploit the potential of Arduino as a programmable logic controller, connecting it to appropriate interfaces…
Red Pitaya: the opensource electronic laboratory
Here we present a tool to measure and acquire data. It is open source, and made by using the Xilinx…
A Robotic lawn mower powered by Solar Energy with an Arduino heart
This robot will mow the grass of your garden, staying within a defined area, avoiding all obstacles and working in…
Internet Radio with Raspberry Pi
Since long past times, when Gugliemo Marconi has amazed the entire World broadcasting his radio signals from the Elettra ship,…
A Great I/O expansion Shield for RaspberryPi based on I2C
Today we introduce a I/O expansion shield for Raspberry Pi which allows you to extend the number of digital inputs…
Raspberry Pi Compute Module: bring the taste of a raspberry to your own PCB
I am not an enthusiast of Raspberry Pi, for a bunch of reasons: indeed I believe that we can find…
An I²C Bus powered Arduino IO Expander Board controlled via Bluetooth and Android
Today we’ll expand Arduino’s digital resources thanks to an I2C bus equipped shield and we’ll allow the management of the…
Contest 3Drag/K8200
Trying to figure out what kind of cool stuff you can create with a 3D printer it’s not always easy…