Created around an Arduino Pro Mini, [Gunther] really one-upped the last screwdriver we featured. Built in functions include: brown note tone generator, dog whistle, EMF meter, flashlight ...

After much deliberation, my crown for the best electric screwdriver overall goes to the Lifegoo Mini Electric Screwdriver. This little dynamo really impressed with its long-lasting battery and ...

The ergonomic grip makes holding the screwdriver much easier, while the lightweight 3-pound design ensures you can use it for hours. “Quality mini electric screwdriver with amazing torque,” ex ...