For his first project using the TI Launchpad [VOJT4] built a lap timer and counter for slot cars. For us it’s always hardest to come up with the idea of what to build and we think he found a great one ...

Once you have a track and a kart to race on it, what’s missing? A lap counter that can give your lap times in hardcopy, obviously! That’s what led [the_anykey] to create the Arduino-based Lap Timer to ...

For this month's cover story, we put a new lap timer and data acquisition system to the test: Aim Sports' beautifully constructed Solo unit. This compact device uses a 10Hz GPS chipset and onboard ...

Masterminded by Cosworth and GM, the improved PDR takes lap analysis, real-time feedback, and driver coaching to a new level. And best of all, it's easy to use. First, a little history lesson: the PDR ...

Race Box has created the “ultimate” drag metre and lap timer capable of providing 99.5% accuracy compared to official timing gear thanks to its GPS, wireless connectivity, internal storage and ...

IF you watched the Singapore Grand Prix, you may have noticed a significant difference during the race. The usual lap counter has been replaced by a countdown clock instead. Heavy rainfall in ...