Arduino freematics tach light - 2017 Mustang Base GT with Performance Pack

Testing it out so I put the min rpm at 400 and max at 2k. Using Freematics OBD-II UART Adapter V2.1 (for Arduino): https://freematics.com/products/freematics-obd-ii-uart-adapter-mk2/

If you're interested, you can download the sketch at http://masterswarm.com/misc/sketch_rpm_tach_light_v0.7.ino

Pretty simple but it works and it's impressively responsive.

Видео Arduino freematics tach light - 2017 Mustang Base GT with Performance Pack канала ryzgee