"TrenIno" is a project that combines the passion for Lego® bricks and Arduino®.

This railway diorama, called “DepotIno”, simulates a small railway yard where the 3 locomotives (red, yellow and green) go from the shed to the tunnel. This is what the loop does: 1) a random color is generated (red, green or yellow) 2) the countdown starts 3) the lights start blinks 4) the train leaves from the shed and hides for a few seconds in the tunnel (*) 5) the train returns to its platform and again ... (*) if the battery is low, switch to the "battery replacement" track where it...