When I wanted to learn hardware programming for a similar small project, I took on online course [1]. It took a few months, but it gave a pretty solid framework

When I wanted to learn hardware programming for a similar small project, I took on online course [1]. It took a few months, but it gave a pretty solid framework to start from. [1] https://www.edx.org/course/embedded-systems-shape-the-world-microcontroller-i https://www.edx.org/course/embedded-systems-shape-the-world-...