There’s no shortage of great sim racing rigs, especially as the pandemic brought about a ton of race-from-home solutions. From the budget-friendly setups made of PVC piping to ones that are a bit more ...

The gauges run on the ESP32 platform, chosen for its WiFi hardware and its ease of use with the Arduino platform. This makes programming a snap, and interfacing to a smartphone easy.

With so much data being thrown at our eyeballs these days, it’s worryingly easy for the actually important stuff to slip by occasionally. So when [Liam Jackson] wanted a way to visualize the number of ...