I would like to use the following components to build this project. The goal is simple. When the wife pulls in the garage I want the 8X8 led to light up when the car is about 2 fee away from the steps (she keeps hitting them) as the car gets about 8 inch away the color should change to red and maybe flash.
- Arduino Nano
- Ping sensor
- Geeetech LED Matrix 8x8
- Rainbowduino LED Driver
I can't seem to find an example of using the Nano and the rainbowduino. I am not sure how to power both. Is the Nano the best options for this project? Will these components accomplish my goal?