Over-engineered robotic scalp scratcher knows all the moves
Reading Time: 2 minutesArduino Team — August 5th, 2022 Those cheap wire-arm head massagers are great at giving your scalp a nice, relaxing rub. But they’re handheld implements that force the user to either manipulate the massager themselves or talk a partner into performing the task. David McDaid decided that the experience would be much more pleasant if […]