Real-Time Telemetry
Speed, RPM, gear, and more, streamed live from Assetto Corsa to your wheel-mounted display.
WiFi Connected
No extra wires to the PC. The ESP32 connects over your home network for a clean, wireless setup.
Fully Reversible
No permanent modifications to your wheel. Everything can be removed cleanly if you change your mind.
Companion App
One-click firmware flashing, WiFi setup, and a live telemetry dashboard, all from one desktop app.
How It Works
The project has two components that work together.
Assetto Corsa
Telemetry source
→
Companion App
Reads & forwards data
→
ESP32 + OLED
Displays on wheel
What You Need
Minimal hardware, no soldering required.
OLED Display
2.08" 256×64 SPI OLED, 7-pin. Amazon ↗
Microcontroller
Seeed Studio XIAO ESP32, C6 recommended. S3 and C3 also work. Seeed Studio ↗
Jumper Wires
Female-to-female wires for connecting the display. Adafruit ↗
Custom PCB Coming Soon
Optional. Taps into the wheel's power and removes the need for extra wires.