Hi. I'm new to Arduino so this has been a steep learning curve.
Cars are my thing so fancied having a go at a digital dash.
The dash includes Shift Lights, Gear Indicator, Oil Pressure, Oil Temp, Water Temp, Battery Voltage, and an over temp/low pressure warning light.
I started with the Uno but soon had to upgrade to the Mega as I needed more pins.
Still more work to do but the basics are there.
Thanks for looking and hopefully the link below works.
Terrific! Ill send you a PM.