First time poster here but I wanted to gauge people’s opinion on this thing I made. So I got a Fukien Tea Bonsai earlier this year around March. Made a full enclosure for it because I had previously been unable to grow a cactus. So keeping this thing alive became personal lmao anyways it’s mainly just to help keep the environment stable, help with watering, and monitor humidity & temp levels for easy checking. It has a moisture sensor but I haven’t set it up yet so it just chills in the back of the enclosure (is wired up tho). If I made files available (like open source it), would any of you make one for yourselves? I’ll plan on making a better/cleaner version but wanted to gauge interest or improvements before doing a V2. Please let me know what you think! Here’s some photos of my Bonsai too over the course of having it! 🙏💜

Im tring to build a 2bladed swash plate but i cant seem to do it this is for my school project everything must be mechanical no arduino no servo pure mechanical my diy swash plate dosent seem to work mu controls are fine the issue is my upper plate dosent follow my lower plate

I am currently refining the scanning rig that can be both used with handheld 3d scanners as well as with the openscan camera system.
This is part of a 24h testrun to see how PLA parts can handle those quite significant forces of several Nm on 1mm teeth. Surprisingly this morning the machine was still running and there is only very minor wear after 5000 repetitions.

I've been building a home robotic assistant with a goal of keeping it quiet, smooth, and simple to use. I plan to make both the hardware and software open source.

I'm currently experimenting with voice control, remote operation, health monitoring integration, and optional camera tracking.

It's still a work in progress, and I'd love to hear what features or improvements you'd find most useful.

https://www.youtube.com/@ALMA.Industries

Chapter 3 Footnote 1. Building an Actuator, a PID Control Loop, and an Ultrasonic Distance sensor to detect and not crash into the ceiling. This will be used in Chapter 3 Desk -- Stay tuned for more!

https://www.youtube.com/@ALMA.Industries

Chapter 2, a home theatre, 3D printed parts, motorized projector, home decoration, and DIY electronics -- if you know of anyone else that might be interested in this stuff, sharing to others would really help me out! Hope to see you around here or YouTube :)

https://www.youtube.com/@ALMA.Industries

Chapter 3 Footnote 1. Building an Actuator, a PID Control Loop, and an Ultrasonic Distance sensor to detect and not crash into the ceiling. This will be used in Chapter 3 Desk -- Stay tuned for more!

Hey im an A0 student and i really need to win this competition . My idea is to build a note feed with rollers which beeps if it detects fake cash notes.

VAN SOMEOJE PLEASE TELL ME IF THAT A WORTHY IDEA OR ITS WAYY TOO BASIC

IM REALLY NEW TO THIS SO ANY HELP WOULD BE APPRECIATED

https://www.youtube.com/@ALMA.Industries

Chapter 2, a home theatre, 3D printed parts, motorized projector, home decoration, and DIY electronics -- if you know of anyone else that might be interested in this stuff, sharing to others would really help me out! Hope to see you around here or YouTube :)

​I have ADHD. Anyone who lives with this condition knows that a single interruption can instantly erase what we were just thinking or saying.

​That’s why I designed MindKeep Anchor, a hardware + software project created to save the working memory of neurodivergent people without ever needing to look at a phone screen.

​I have reached out to several organizations, but I am still looking for the right technical partner. Is there a developer or an association in this community who wants to help me turn this prototype into reality?

​Please share this post or reach out to help me find the right person!

Hey everyone! I'm an indie developer and I just released ElectroMaster on Google Play — a free electrical calculations app designed for electricians, engineers, and students.

What it includes (free):

• Ohm's Law
• Voltage Drop
• Cable Size
• Fuse / Breaker sizing
• Power calculator

Pro features (€2.99/month):

• Power Factor Correction
• Short Circuit Current
• Grounding Resistance
• Lux / Lighting calculator

Available in English, Bulgarian, Romanian, Serbian and Spanish.

Would love any feedback from professionals in the field — especially on the calculations and UI!

https://play.google.com/store/apps/details?id=com.electromaster.app