We have recently launched Energy Makers Academy, a hardware kit and mobile app that teaches you how a solar charge controller works, by building one!
The hardware kit includes all the components you need to build a fully functioning solar charge controller, including a dedicated microcontroller.
The mobile app includes learning content on electronics, coding and energy system design.
The app also includes a block based programming environment that lets you write code for your charge controller and upload it straight from your phone.
You can download our app on android here: https://play.google.com/store/apps/details?id=com.ema_learn
We are also hosting a live demonstration on March 24th, which you can register for here: https://zoom.us/webinar/register/WN_y7hR2i01TQas1d4C0leeQQ
Looking forward to hearing your thoughts!