This is TrenIno … it never stops!

TrenIno is the main project we’re bringing to Maker Faire: one of our most loved creations, where the passion for Lego® bricks meets Arduino® electronics. What does it do exactly? Basically… it never stops. The automatic loop works like this: A random signal color is selected: red, yellow or green The countdown starts The lights begin to blink The train leaves the shed and disappears for a few seconds inside the tunnel It returns to its platform, ready to depart again And then… it starts...