Last Update: Dec 11th, 2023.
This is ESP32 OBD2 Gauge for vehicle that compatible with obd2
(Special made for FORD vehicle)
https://youtu.be/PkQaUJbzTNM
Arduino IDE 2.1.1 TFT_eSPI with modified library in sketch folder https://github.com/Bodmer/TFT_eSPI/extension
- ESP32 TFT2.8 320x240 with touch board. buy here https://s.click.aliexpress.com/e/_DB8Ht8N
- A small speaker for mobile phone 1Watt
- A push button 6x6x5 2 legs
- Aluminium Case Cover
- ELM327 bluetooth adaptor (recommened v1.5 not v2.1)
- 12v to 5v dc micro usb power regulator module
- Gauge magnetic stand
- Show vehicle data 7 pids
- MAP - manifold air pressure (PSI)
- PCM - pcm voltage (volt)
- ENG LOAD - engine load (%)
- ENG SPD - engine speed (RPM)
- Coolant - coolant temperature (c)
- Oil Temp - engine oil temperature (c)
- TFT - ford transmission fluid temperature (c)
- 5 layout page selectable display
- Warning when parameter reach setting value
- Adjustable warning value for each PIDs
- CPU overheat protection
- Auto turn on/off
- Auto screen brightness
- Change off screen to user screen with micro SDcard
- Firmware updatable with micro SDcard