Mcp1700 3302e 3 3v voltage regulator.
Arduino based solar panel.
Arduino pro mini or arduino nano.
3 7v 18650 lithium ion battery 2000 mah or more.
Tp4056 battery charge controller.
A time switching battery powered solar charged circuit used to power an arduino uno and some peripherals.
Solar panel monitoring arduino sketch writing a program for the arduino was a new experience for me.
In order to figure out just how much better his solar setup could be with active tracking youtuber greatscott.
6v dc 500 ma solar panel.
Solar charged battery powered arduino uno project in progress by igor fonseca albuquerque microcontroller based solar pv system s charge controller inverter powerbank led lamp with menu based navigation system on lcd display.
Decided to test this by creating a miniature solar tracking system.
Solar panels are a great way to produce power literally out of thin air but how much power they produce depends in part on how they are aimed.
Spoiled by windows linux and even android which have basically no memory limit i run very soon into problems with the very limited code and variable space on the arduino boards.