Skip navigation

Arduino Projects

1 Post authored by: organtin
Few months ago we needed to realise an interactive experiment for kids, consisting in making light pass through a prism to be dispersed into a rainbow. The light was powered by a 220 V power outlet and must be controlled by kids looking at the experiment. Needless to say, the simplest solution was just to mount a switch on the power cord, such that the visitors can just switch the light on and off. In order for the experiment to be ready for next visitor, a better solution was evaluated to be a ...