This Arduino lights dimmer project is based on Doug Hitchcock’s comment: “I need to have a lamp dimmer that can “cascade” from one lamp to the next (up to 4 lamps). Basically, when you close a switch, ...

Build and program a multi-joint robotic arm using Arduino, servo motors, and 3D-printed parts. The arm is capable of moving in multiple axes and can be controlled via code to perform tasks such as ...