Author: markal

A documentary movie about Arduino

Here’s a really interesting documentary devoted to Arduino project. It explains how the idea began and why its creators decided

This is Puff, Magic Fire Fighting Dragon Puff consists of: Arduino chassis and two motors servo moving its head motor

GSM module for Arduino lets you convert it into a cell phone :) Well, somewhere about a cell phone. Let’s

Everyone, who has been making a project based on Arduino probably wanted the board to be smaller than the basic

The following article is based on this entry on Newton’s blog (in Polish). All the pictures, program code and the

Switches (buttons, pushbuttons, tact switches) are commonly used with Arduino. But, for beginners, it’s sometimes irritating when it comes to

It was pretty predictable. One of the new Ardiuno UNO features is a re-programmable USB communication chip. On the Arduino

Arduino offers quite a few digital outputs, but sometimes you want even more… When a keypad and LCD are connected,

Hall effect sensor is a sensor utilizing the Hall effect to measure magnetic field. Briefly speaking, it’s about diference in

I’ve seen many electronic keylocks, but this project is probably unique :) In a nutshell – Arduino listens to knocking