They're still making DVD drives. They're just mostly USB now. Ripping is pushbutton easy these days. No messing around with getting a copy of DeCSS and such.
First,mandatory screen time needs to be limited. If they want text books in ebook form, great, but they'll need a way to restrict school issued pads to school work during the school day.
On the flip side, I have more than once heard a parent complaining that homework is being given that requires a computer to complete where a school doesn't allow chromebooks to be taken home. That's equally absurd. Not every family can afford to give each kid a computer, and sometimes computers break. It's not like parents can just grab an extra one at the corner store like they would a pack of pencils or paper. If school work requires a computer and/or internet connection, the school should provide it. If that includes homework, the students must be allowed to take it home.
If the schools don't like that or can't afford it, they can issue text books and homework that can be completed with pencil and paper (yes, that includes accepting hand written essays).
And as for not letting parents view the assignments, that's ridiculous. Of course the parents have a right to see it. If some company wants to claim that to be proprietary information, I guess the school can't use it at all.
It's crazy to complain about students on their screens too much and then have mandatory screen time. It's equally ridiculous to complain that parents need to be more involved and then shut parents out.
/rant
I'm thinking very very stupid. No sprues for casting.
Agreed. This is all stuff that at MOST should be accessible over the LAN. The ESP32 is cheap and provides the WiFi and enough power to run a simple RESTful web app. If I actually need/want to access it remotely, it'll be through a well protected integrated web servie on a jump box.
A cheaper manufacturer could probably make the ESP32 do double duty as the primary micro-controller with a suitable interrupt routine.
The situation was worse than I thought. According to the AAIB report, they tested the material and found the glass transition temperature to be about 53C, so the jackass printed it in PLA.
Also, since it's Poly Lactic Acid, our metabolism is already well equipped to deal with the breakdown product.
The moon is made of green cheese. -- John Heywood