My newest DIY project - micro modular synthesizer. It was designed in EasyEDA and some other graphic software (for the illustrations). It runs of single 9V power supply or battery. : r/synthesizers
battery-connector - Search - EasyEDA
7.4V Two Step Lithium Battery Charger Circuit - CC and CV mode | Battery charger circuit, Lithium battery charger, Lithium battery
battery management system - Search - EasyEDA
battery 5v - Search - EasyEDA
battery solar - Search - EasyEDA
3.7V Lithium Battery Charger - EasyEDA open source hardware lab
power battery - Search - EasyEDA
tp4056 usb lithium battery charger module - Search - EasyEDA
low battery - Search - EasyEDA
battery li-ion - Search - EasyEDA
Battery charger + Boost V2.2 - EasyEDA open source hardware lab
Universal battery tester-Тестер батареек - EasyEDA open source hardware lab
battery solar - Search - EasyEDA
battery charging circuit - Search - EasyEDA
DIY 18650 Li-on Battery Charger copy copy - EasyEDA open source hardware lab
Lipo Battery charging and Protection Board Circuit diagram Resources - EasyEDA
arduino battery - Search - EasyEDA
battery lipo connection - Search - EasyEDA
battery li-ion - Search - EasyEDA
battery li-ion - Search - EasyEDA
Battery Monitor 1.0 - EasyEDA open source hardware lab
