The project uses wireless serial links in order to control multiple BlinkM LED modules through a modified old relay tester. The design of the project includes 4 knobs on the relay tester box where ...

Carnival in Salvador, Brazil is arguably one of the biggest and craziest parties this world has ever known. With millions in attendance for what is already an incredible audio and visual display, ...

This circuit illustration adds a scrolling paper feeder to the bed of a laser cutter. In the video after the break you can see that the actual assembly is put on the bed of the laser cutter. After the ...