Yeah, if you look at a flagship nRF52840 board like the Xiao Seed, it ships with an integrated lithium charge controller, and just 5 μA power draw in deep sleep. If you are building any small battery-operated device, it's a no-brainer
I had to choose between an ESP-based and nRF-based MCU for my MeshCore node, the power consumption between the two made it obvious the nRF one was the way to go for a solar-powered repeater.
I use termux to ssh and RealVNC to connect to a remote vnc session, all over a wireguard VPN.
Also Syncthing to automatically sync files between the phone and my home server. I download podcasts and audiobooks into a folder on the server and they're automatically on my phone ready to play.
Immich to connect to my self-hosted media. And ntfy to get notifications from my home stuff.
Tasker to automatically activate my wifi hotspot for the car's Android headunit when it sees the car's bluetooth.
I have another tasker job to take the 2-factor authentication numbers from SMS and forward them to ntfy, so I don't even have to look at the phone, I get a popup on my PC with the 2-factor code.
And the best of all, Firefox with uBlock Origin add-on and Revanced Apps. Because ads are cancer.
so... for military grade identification systems instead of face photo with id document next to it, you make banghole photo with id document next to it?
In the olden days, the doc would hold your nuts and tell you to turn your head and cough. This was to detect if you had a hernia (which was a medical exception).
The bunghole inspection was to see if you were the receptive partner in anal intercourse because being a gay man was a criminal offense.
Allegedly, lesbianism was never outlawed because Queen Victoria was so offended by the idea of it that she prohibited the legislation from even being heard in Parliament.
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