A common hacker upgrade to an espresso machine is to improve stability and performance with a better temperature controller, but [Schematix]’s Smart Coffee project doesn’t stop there. It entirely ...

Arduino has announced the new UNO R4 board family, a new platform for enthusiasts, hobbyists, students, and professionals to create prototypes, innovative solutions, and other interactive electronic ...

grbl is stepper motor controller firmware for three-axis cnc machines, intended to run on Arduinos with a motor driver add-on board. Engineer in Wonderland cnc-related blogs are indexed here It is the ...

GameSir has been making controllers for awhile now, and lately have been focusing on mobile game controllers. Last year, we reviewed the GameSir X2 Bluetooth mobile game controller and now we’re here ...

If you're developing a wrist watch, a small light-following robot, or a portable weather station with Arduino, one of the best boards you can use is the Nano, and for good reason. It's pretty compact, ...

The left-handed USB-C port is a tad odd The design isn’t for everyone Buttons could feel small for blessed hands Could use an audio passthrough port We may receive a commission on purchases made from ...