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5V UPS for Raspberry Pi: Difference between revisions
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If you need to monitor battery voltage and charging, please see my article about [[AD Converter PCF8591 for Raspberry Pi]] | If you need to monitor battery voltage and charging, please see my article about [[AD Converter PCF8591 for Raspberry Pi]] | ||
[[File:Adc2.jpg|thumb|center|600px|PCF8591 connected to Raspberry Pi on breadboard]] | [[File:Adc2.jpg|thumb|center|600px|PCF8591 connected to Raspberry Pi on breadboard]] | ||
== Router 12V backup == | |||
One of my reader found this MiniUPS which can be found around 20 USD on [https://www.aliexpress.com/item/12V2A-22-2W-UPS-Uninterrupted-Power-Supply-Backup-Power-Mini-Battery-for-Camera-Router-High-Quality/32870151760.html AliExpress] under name "12V2A 22.2W UPS Uninterrupted Power Supply Backup Power Mini Battery for Camera Router High Quality". Try it if you think it will works for you | |||
[[File:Miniups-jpg.JPG|thumb|center|600px|MiniUPS from China]] | |||