Scalextric Digital (APB, ARC PRO)
The other day I chipped two Scaley Porsche GT1s.
The lane changing still works, but:
Laps will no longer count (Arc Pro / Magic Arc).
I guess this is because both cars leds have ground down flat on the track! All other cars are OK.
1) Would 3mm, clear, 940nm, 1.2-1.7v approx. be...