Sg-1000 mini ups
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Working on a solution to make a mini UPS about the same size as the SG-1000. Maybe even make a case that snaps to the SG-1000.
Following are planned features:
Output 5v 3Amp can be adjusted
Power adapter higher volt/amp plugs into battery case and battery plugs into SG-1000
On fail to battery via micro USB serial write command to shutdown from radionics or raspberry-pi
Possible additional:
Battery to send email notification (assumes isp modem is on battery)
I am looking at $250 for a prototype and $70 for additional units.
Anybody interested in joining the project? This could be sized for different devices.
Where these untits are going a large ups does not make sense so the reason for this
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my prototype mini ups is in. Connects via serial to initiate shutdown when it senses power failure. Just need to solder input and output plugs and test!
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very cool