Francesco's Short Circuits

Blynk, ESP8266, XBEE AIM The aim of this experiment is to connect a smartphone app to an Arduino, through the internet. The phone coul...

Today I’m very happy to review this amazing printer. I’ve been looking for this print quality for a long time! I mainly print miniatures a...

Plot a waveform and the sum of its harmonics in Excel I made this spreadsheet to prove that a square wave is made by the sum of a funda...

CTC 3D Printer I bought a CTC 3D printer on Ebay for 550AUD and I've been working on it for a while. It's a cheap printer, but e...