powerbroker2/arduhud

Arduino/ELM327-based project to create a car head's up display

ArduHUD

This is a repository for one of my personal hobby projects to design and build a car heads up display (HUD). This HUD displays car speed (in mph) and RPM in real-time to the driver. The device itself includes the following:

• 1x ELM327 bluetooth OBD2 scanner
• 1x Arduino Teensy 3.X
• 1x Arduino ESP32
• 2x 7-segment LED displays
• 1x 10-segment LED bar display
• 4x small PCB standoffs
• 35x 75 Ohm resistors
• 1x screw terminal
• 1x SSD1331 OLED display
• 1x plexiglass sheet
• 1x winshield reflective film
• 3D printed housing

For build instructions, see my instructable here.

arduhud's Issues

Car_HUD_2020-02-29.zip

I didn't find Car_HUD_2020-02-29.zip file ?