The electronics for this build include a printed circuit ... Yes, we’ve seen a lot of MIDI controllers built around the Arduino over the years, but this one is in a class by itself.

[Blue Blade Fish] wanted to build an Arduino-based aquarium controller. He’s detailed the system in (so far) 14 videos and it looks solid. This isn’t just a simple controller, either.

An Arduino is a microcontroller — a single board designed to control something and perform ... With an Arduino, you can build ...

Arduino is a microcontroller used to control motors, LEDs ... The microcontroller has been inspiring people all over the world to build custom boards. In total, there are over 700,000 variants ...