Sg-1000 mini ups
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
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
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!