This is an easy tutorial showing how you can control the brightness of an LED or adjust the speed of a DC fan using Arduino Board, a small BC547 transistor and a potentiometer. In my example the whole ...

I cannot get over how easy it is to get code running on an Arduino, allowing me to write the code to try to connect to a 20 character x 4 line LCD (wearing an I2C-to-parallel ‘backpack). Update: Part3 ...

Minibloq is a programming language for Arduino motherboards designed to make it fun and easy for kids to make their own microprocessor projects. How does it work? Well, it’s a bit convoluted but you ...