Sim Racing Dash for F12021 is a telemetry dashboard app for F1 2021 (PS4 / PS5 / Xbox Series) from Codemasters.
This app can display F1 2021 vehicle information by UDP communication with PS4 / PS5 / Xbox Series.

When this app detects F1 2021 (PS4 / PS5 / Xbox Series) on the same wireless LAN, it starts UDP communication and receives telemetry data from F1 2021.
Please enable UDP telemetry in game settings on F1 2021.

You can receive following telemetry data.
・Engine RPM
・Throttle
・Brake
・Gear Position
・Speed
・Lap Num
・Car Position
・Fuel
・Current Lap Time
・Last Lap Time
・Best Lap Time
・Tire Temp
・Tire Pressure
・Tire Wear
・Brake Temp
・Wing Damage
・Engine Damage
・GearBox Damage
・ERS Deploy Mode
・ERS Energy Harvested
etc.

Here is the demo video of this application.
https://youtu.be/TS-8ZG_bpKc

Have fun!