Solar energy is clean and limitless, and the operational costs are close to nothing once you’ve installed a solar panel as no fuel is needed to create a considerable amount of energy. To help people living in remote places with limited access to electricity, we made a low-cost solar light bulb as a replacement for a harmful kerosene lamp.

This lamp is based on the popular garden light chip QX5252F, AA rechargeable battery, solar panel, and 8mm straw hat LED.

Full project documentation is available on Instructable: Coming Soon

Instructables Link: https://www.instructables.com/NOCTURNAL-SOLAR-LIGHT-BULB-V20/

PCB Files: https://www.pcbway.com/project/shareproject/Solar_Light_Bulb_V2_0.html