For less than $100, Teenage Engineering’s Pocket Operators pack a lot of functionality into calculator-sized digital synthesizers. The no frills approach with exposed circuit boards that helps keep ...

The number of easily usable and programmable microcontrollers is small, so when selecting one for a project there are only a handful of very popular, well documented chips that most of us reach for.

The Teenage Engineering Pocket Operators are highly popular devices — pocket-sized synthesizers packed full of exciting sounds and rhythmic options. They’re also remarkably affordable. However, this ...