Hey guys in this video I have made a rechargeable led light that can be charged using sunlight by solar panel or using USB charger.
Materials required are ::::
1) 18650 Li-ion 3.7v battery
2) 5v solar panel
3) TP4056 Charger
4) 3.7v COB led
5) Switch
6) PVC sheet
7) Tools : Cutter, ruler, super glue, plastic tube 2mm etc.
This video is made by LazyDays Creation
Keywords : solar panel, solar led light, solar battery charger, chip on board cob led,
Негізгі бет How to make a rechargeable led light with solar panel
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