Buck Boost Converters in Parallel - Supercapacitor Charging

Search JLCPCB in Google or jlcpcb.com Solved the charging issue on my supercapacitor Bluetooth speaker project. In conceptual terms, this project is finished :) Want to know more about my new electronics workshop? Follow the entire shed build on Julian's Shednanigans:    / @juliansshednanigans