https://imgur.com/6d5RFPZ
My ambient temp gauge's lcd gave up like they do on almost all of the old 940s and I decided to re-use the super stealthy place for a nice diy arduino boost gauge.
Parts list:
Arduino Nano
MPX5700AP pressure sensor
128x32 OLED
12v to 5v DC converter
Code
Some photos here
And a short video
https://www.youtube.com/watch?v=a2ml0koxlxM&t
My ambient temp gauge's lcd gave up like they do on almost all of the old 940s and I decided to re-use the super stealthy place for a nice diy arduino boost gauge.
Parts list:
Arduino Nano
MPX5700AP pressure sensor
128x32 OLED
12v to 5v DC converter
Code
Some photos here
And a short video
https://www.youtube.com/watch?v=a2ml0koxlxM&t