Electric Dreams Slot Cars

You might want to try paralleling a 1uf and a 100uf capacitor across the arduino supply if you have access to all the slotcars that

A slot car or slotcar is a powered miniature automobile or other vehicle that is guided by a groove or slot in the track on which it runs

electric slot car track Aiencsai High-Speed Slot Car Electric Racing Track Playset for Boys with 2 Slot Cars and 2 Hand Controllers, 1:43 Scale with Headlights and Dual Racing,

electric charge slot Race your cars on the Hot Wheels Electric Slot Car Track Set,Keep your little one entertained for hours,Track has a parameter of ' ,Pins added on