DIY Solar Bottle Lamp V2.0

#hackadayprize #solarbottlelamps #diwalilightideas
In this video, I will show you how to reuse waste plastic bottles to make a beautiful Solar Lamp. I will also explain how the circuit works. I have made a custom PCB and 3D printed enclosure for this project.

The Lamp has 4 working modes:
1. MODE - 1: LOW Brightness ( 24 hours of backup )
1. MODE - 2: MEDIUM Brightness ( 12 hours of backup )
1. MODE - 3: HIGH Brightness (6 hours of backup )
1. MODE - 4: OFF

Place the Solar Bottle Lamp under the sunlight for charging it. You can also charge it through a USB-C cable. The charging time through solar is 8-10 hours and through USB - C is 3hrs.

Your one-stop PCB prototype Partner PCBWay: https://www.pcbway.com/

Support me on Patreon: https://www.patreon.com/opengreenenergy

You can get all the project documents/files from the following link:
https://hackaday.io/project/185217-diy-solar-bottle-lamp

Download or Buy PCB : https://www.pcbway.com/project/shareproject/DIY_Solar_Bottle_Lamp_Upgraded_Version_e2879ef8.html
Download 3D printable enclosure files:
https://www.thingiverse.com/thing:5584204
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Video Time Stamp
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00:00 - Intro
00:13 - 2 Problems in Society
00:54 - Solution
01:58 - PCB Assembly
02:39 - Hot Plate Reflow Soldering
04:37 - 18650 Battery Pack Building
05:21 - Testing the PCB
06:21 - Enclosure Assembly
09:14 - How to Use
09:42 - Final Product Testing

Видео DIY Solar Bottle Lamp V2.0 канала Open Green Energy