|FINISHED SCHEMTIC DRAFT| In the many session I put into getting a rough draft of my weather station, I changed some ICs, added new things, and connected everything up. First of all, I added ESD protection ICs to both USB-C ports, and swapped the GPS module I had before, for one with a already integrated GPS receiver. Also, I swapped the AMS1117 3.3V linear regulator for a MCP16362T buck converter that will convert high solar panel voltage to 3.3V more efficiently, therefore saving battery power. Furthermore, I added a cell balancing circuit to keep the battery cells balance to prevent any future damage to the battery cells.