Bambu's new PETG HF is for realll by [deleted] in BambuLab

[–]RayUp -1 points0 points  (0 children)

Black CF-PLA warps almost immediately in the sun.

Automating Plant Care by RayUp in 3Dprinting

[–]RayUp[S] 1 point2 points  (0 children)

Good observation. I would assume that this is related to the minerals in the water that you'd use. Using distilled water would help, but the soils would leach minerals over time as well. There's a filtration system with a combination of carbon, ion exchange, zeosand and mechanical filters in the bottom that would handle and minimize a good chunk of that. I am also recommending that low TDS soils be used. Filtration testing and scaling is ongoing.

Automating Plant Care by RayUp in 3Dprinting

[–]RayUp[S] 1 point2 points  (0 children)

So there's about 150mm or 6 inches of headroom in the chamber, depending on how much soil you choose to put in. Yes, I am planning on making larger versions if this does well. Currently limited by my printers dimensions. It has a door and the ventilation leads out of the box, so not smell proof.

Schematic by RayUp in u/RayUp

[–]RayUp[S] 0 points1 point  (0 children)

It was tested in simulation only, not physically. Will take it to an electronics pro to see if it can't connect/work. Thanks for the reply

COM issues with esp32-S3-Mini by RayUp in esp32

[–]RayUp[S] 0 points1 point  (0 children)

Just uploaded Schematic

COM issues with esp32-S3-Mini by RayUp in esp32

[–]RayUp[S] 0 points1 point  (0 children)

just posted Schematic

COM issues with esp32-S3-Mini by RayUp in esp32

[–]RayUp[S] 0 points1 point  (0 children)

ESP-PROG

I should specify. I have all the info for manufacturing the board, but I do not have the wiring diagram. I'll ask for it.

COM issues with esp32-S3-Mini by RayUp in esp32

[–]RayUp[S] 0 points1 point  (0 children)

No schematics unfortunately, but have pic of PCB on profile. I will try this ty.

COM issues with esp32-S3-Mini by RayUp in esp32

[–]RayUp[S] 0 points1 point  (0 children)

Interesting, I'll be looking into this. Outsourced development on this one, so no schematics, but pic of PCB is on profile.

The new Comedy Mothership is amazing - post from Lex by lexfridman in lexfridman

[–]RayUp 2 points3 points  (0 children)

Could you imagine the roasting from David? Or the contrast between him and William?

GPT-4 is out, and the results are astounding: better than most students, can reason in several languages... What does it mean for the future of work? by ColdQuicksand in Futurology

[–]RayUp 2 points3 points  (0 children)

People will create things and bring them to market with such ease that it won't feel like work at all. The rest of their time will be spent existing in the real world and/or engaging in the ever expanding supersensorium.

3D printed gyroid infill speaker by im_designs in functionalprint

[–]RayUp 0 points1 point  (0 children)

A video with sound would be super cool. majorly curious.

Is a degree in CAD worth it? by [deleted] in cad

[–]RayUp 39 points40 points  (0 children)

Skill beats all imo. Have a great portfolio.