HomeMade SOLAR IRON SOLDER Powerfull 3 LED's LAMP

Trouble to see clearly when i'm solder small circuit with the help of my TWO HANDS HELPER , i decided to make my own flexible bright lamp

Decided to modify my solar keychain from Ebay !!!!
I improve inside circuit with :

- This solar keychain have advantage to have push-ON-stay , push-OFF-stay
switch ,so you didn't need to push continuously the button to bright (like majority of this solar keychain from Ebay)
- Remplaced inside battery 3,6v cell button by a new model Li-po 3.7v 150mah ( more than 5 hours autonomy + solar panel who improve life )
- Add a new power jack to the battery connections to be RECHARGEABLE from external power source : USB PC plug or 5v 110V/220V Ac Home transformer.
- Solar Panel charge continuously the battery from any environment light to improve battery life longevity .
- Glued on my Magnified Glass who i can manipulate in all positions i whant

The price of this modification cost like 3$ in pieces and have so fun to doit and usefull .

Category:

Science & Technology

Tags:

• solar
• light
• led
• lights
• iron
• homemade
• energy
• power
• howto
• charge

[crazyrocker321]

nice job, but for me that battery looks like it's gonna blow.. looks inflated