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Joined 1 year ago
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Cake day: September 8th, 2023

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  • I’ll try to keep this to lesser known apps:

    • Catima (saves barcodes for gift cards, gym memberships, etc so you don’t have to worry about the physical card)

    • Cofi (nice timer for active guidance through coffee brewing recipes)

    • 10,000 Sentences (a language practicing app that doesn’t have a mildly threatening owl 😉)

    • OSMAnd+ Mapillary, Overlay Maps, and 3D Features (seriously, the best. I only use Google maps to get around traffic these days since, unfortunately, Magic Earth doesn’t work very well in my area)

    • Obtanium (as a gateway to lesser known software, no shipping to an app store required!)

    • RethinkDNS (an absolutely amazing piece of software that gives you fine-grained control of the domains your apps are talking to. A bit of a battery sync but it’s been a game changer for me. On my GrapheneOS setup I use it in the Google sandbox to reduce the amount of data scraping servers my Google apps can talk to)








  • genie@lemmy.worldtoTechnology@lemmy.worldThis was the first result on Google
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    8 months ago

    Now I don’t know enough about electronics to know how wrong this is

    Very, assuming the refrigerator in question typically runs on a typical power grid you’d find in the US or Europe (source: am electrical engineer)

    Mainly because most compressors I’m aware of use alternating current (AC) motors, or at a minimum accept AC power. Batteries alone produce direct current (DC). The simplest way to make this work would involve an inverter (converts DC to AC). Cheap ones probably have at least a 10% conversion loss, so you’re looking at an hour or two at most.

    Edit: should also mention that discharging a typical lead-acid battery until it’s all the way flat (realistically below ~11V) does irreparable damage. Might be cheaper to replace the contents of your fridge :)