Arduino enthusiasts looking for a project to keep them busy may be interested in this new low-cost robotic hand which is being created using a little Arduino hardware and programming.

When Shaosong Hu saw robots serving food in China last fall, he knew what he wanted for his restaurant. It helps during the coronavirus outbreak.

The Inebriator is a homemade robot bartender powered by an Arduino, and it makes perfect cocktails every time.

That also means that the robot’s movements are limited by the basic principles of geometry. With his team, he also integrates the correct angles, speeds and accelerations into the model.