From Raspberry Pi Pico W to CSV, JSON, and SQLite
You have a Raspberry Pi Pico W. You have a temperature sensor wired to it. And you have a question that most tutorials never actually answer: once you have that data, what do you do with it?
Posts
Raspberry Pi: The Full Stack - A Browser-Based AI Dashboard on a Pi 3
A local Flask server, an HTML interface in Chromium, file upload, AI processing, and results rendered as a table. All of it running on a Raspberry Pi 3B+. Here is what we built.
Raspberry Pi: Now It Has a Window - A Desktop AI App on Raspberry Pi OS
Parts 1 and 2 lived in the terminal. Part 3 gets a proper window — file picker, results display, save button — built with Tkinter, which ships with Python on every Raspberry Pi OS install. Zero additional dependencies.
Raspberry Pi: The Same Task, Done Right - Python in the Terminal
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Part 1 used bash and curl. It worked. Part 2 uses Python — and the code gets cleaner, the error handling gets real, and the output lands in a file you can actually use.
Raspberry Pi: Your First AI API Call Runs in a Shell Script
No Python. No framework. Just bash, curl, and a free Groq API key. Here is what happened when we ran it on a Raspberry Pi 3B+.
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