#raspberrypizero2w — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #raspberrypizero2w, aggregated by home.social.
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I turned a Raspberry Pi into a tiny weather intelligence powerhouse
A Raspberry Pi Zero 2 W paired with a Sense HAT V2 runs a fully self-contained, edge-native machine learning weather station with no cloud, GPU, or heavy ML frameworks. The system uses pure NumPy implementations of Recursive Least Squares, Kalman filtering, conformal prediction, and drift detection, staying under 150 MB RAM. The station continuously updates its own statistical model of local atmospheric conditions, produces calibrated uncertainty intervals, and renders animated forecasts on […]https://kemal.yaylali.uk/i-turned-a-raspberry-pi-into-a-tiny-weather-intelligence-powerhouse/
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With a #RaspberryPiZero2W & #usbhub https://www.waveshare.com/wiki/USB_HUB_HAT_(B) possible to use 4 #lora #radio #rnodes at same #reticulum #meshchat interface. Can use 4 different sets of radio parameters at one #LoRa #radio interface. Can use 1 radio with low #spreadingfactor #sf for short transmissions at high data rate for large payloads like images or accessing #nomadnet #pages and 1 with larger SF for longer range. No need to choose between #meshtasic presets https://meshtastic.org/docs/overview/radio-settings/ ! just use them all ! Magic
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Micro Journal Rev.2.ReVamp is a compact word processor with a mechanical keyboard and a clamshell design
The developer behind the Micro Journal Rev.6 distraction-free writing device Lee wrote about earlier this summer is back with a new design featuring a larger display, a clamshell case that folds up when not in use, and a few other significant improvements.
Un Kyu Lee’s new Micro Journal Rev.2.ReVamp is basically a mini-laptop that’s purpose-built for use as a portable writing machine. But […]
https://liliputing.com/?p=171793
#distractionFreeWriting #microJournal #microJournalRev2Revamp #miniLaptop #raspberryPi #raspberryPiZero2W #wordProcessor #wordgrinder
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Almost finished the #PiDP8 kit today! Loads of soldering! Just one bad LED had to be fixed by replacing it. It works pretty well and it’s awesome! The #RaspberryPiZero2W does all the emulation. Can’t wait to write programs via the front switches – and play SpaceWar! later on. But before that I have to finish the casing! #ComputerHistory #electronics #decpdp #decpdp8 #pdp8 #SpaceWar 👉 http://www2.rdrop.com/~paulmck/projects/spacewar/