Using parts from old arcade machines, a little Arduino programming ... The programmable buttons can be customized to perform various functions, making the instrument highly versatile.

The basic functions of the Arduino IDE – pinMode, digitalRead, digitalWrite, and analogRead – are available. Most of the WiFi functions work just like the WiFi shield library. There are a few ...

Guide you through Arduino robot projects features and functions, providing you with an overview of how to remote control your robot, avoid obstacles, follow lines as well as add images and sounds ...

the digitalWrite() function is one of the key functions Arduino gives you to operate its boards– specify the pin and the value (high or low) to drive it. It’s very easy, but it’s also very slow.