Greg from DIYLive writes “Here is a robot car that uses 5 cans of spray paint, and will write a message on the ground as it drives along. It uses a microcontroller, and functions as a dot-matrix printer to write any line of text fed to it. How to for this project here and project details…” Link.
Our websites use cookies to improve your browsing experience. Some of these are essential for the basic
functionalities of our websites. In addition, we use third-party cookies to help us analyze and understand
usage. These will be stored in your browser only with your consent and you have the option to opt-out. Your
choice here will be recorded for all Make.co
Websites.