12V Battery Protection
by Steve Willson Kujur in Circuits > Arduino
16737 Views, 77 Favorites, 0 Comments
12V Battery Protection
![41.jpg](/proxy/?url=https://content.instructables.com/FB0/97UC/IVCVKTL2/FB097UCIVCVKTL2.jpg&filename=41.jpg)
Hey! everyone My name is Steve 19 year old from India
Today i'm going to show you How to make a 12V Battery Protection Board .
Very Low Current Consumption Only 1.5mA
Click Here to See The Video
It will protect your battery from Over Discharging
• Cutoff at 10.6V
• Re-Connect at 12.5V
How To Programme ATtiny85
Click Here to See The Video
Downloads
What You Need
PCB Layout and Schematics
![Schematic.png](/proxy/?url=https://content.instructables.com/FRS/U3XB/IVA4MB3G/FRSU3XBIVA4MB3G.png&filename=Schematic.png)
Downloads
PCB Making
![DSCN0437.jpg](/proxy/?url=https://content.instructables.com/FA7/TSRV/IVA4ICZM/FA7TSRVIVA4ICZM.jpg&filename=DSCN0437.jpg)
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If you Don't Know How to make a PCB Then
- Printed The Layout
- Cut The Copper Clad
- Press With Hot Iron
See The Image For More Information
- Put The Copper Clad On Ferric Chloride
- Remove the Ink
- Drill The Holes
Solder
![DSCN0478.jpg](/proxy/?url=https://content.instructables.com/F7K/3X4J/IVA4LP9P/F7K3X4JIVA4LP9P.jpg&filename=DSCN0478.jpg)
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- Solder the components
Connections
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- Solder The Connector For Inlet And Outlet
![DSCN0531.jpg](/proxy/?url=https://content.instructables.com/FZT/50W1/IVA4LP7Q/FZT50W1IVA4LP7Q.jpg&filename=DSCN0531.jpg)
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- Hot Glued The Wire to prevent from loosing
Finished
![DSCN0533.jpg](/proxy/?url=https://content.instructables.com/FIJ/7OFI/IVA4LP88/FIJ7OFIIVA4LP88.jpg&filename=DSCN0533.jpg)
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- Just Plug The Battery and you are Good to go