Driving a Bambu Lab printer over MQTT
What an A1 mini will actually let you do over its local MQTT broker, which parts are confirmed against hardware, and which are still a guess.
Things I was wrong about.
The long write-ups, kept off the project pages on purpose. A project page should say what a thing is and let you use it. This is where the measurements go — including the ones that contradicted what I believed when I wrote the code.
Posts
2 posts
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I could not understand Express, so I wrote my own
Middleware chaining made no sense to me, so I rebuilt it in C++. A year later the profile said the slowest thing in my server was a map I rebuilt on every response.
not written up yet
Open threads
Things currently unresolved in my own code. They are on the project pages as caveats; they get a post when they get an answer.
- ams-x
The spool module is a human right now. TMC2209 next, and the swap timing is worth a write-up once a motor is doing it instead of me.