A collection of the best free and open source hamradio projects!
A curated list of modern Generative Artificial Intelligence projects and services.
The weirdest, most unusual stuff on the surplus market at surprisingly good prices. Check back occasionally, you never know what you're going to find.
The homepage of a relatively simple microcontroller-based frequency counter. This design is common to just about all of the kits that you'll find on eBay or Amazon (you know the ones - they don't have any instructions). Usually you'll be looking up construction variant 2 (five digit display) with a 20MHz crystal.
Designed by Wolfgang "Wolf" Büscher, DL4YHF.
Microcontroller used: PIC 16F628
KBD.news is a blog and weekly newsletter on DIY mechanical keyboards. A hand-picked selection of features from a keyboard enthusiast's perspective (more + contact).
RSS: https://kbd.news/rss2.php
Weekly RSS: https://kbd.news/rss.php
This case looks like it should contain an Altair 8800.
PicoCat v2 is a complete redesign of the original opensource Opencat project; that is to say each part has been remodelled in Fusion 360 to allow for the different size of servo used. The old model used either the SG90 or the MG90. The DS-929MG is slightly longer than the sg90 and mg90. The only parts not changed are the head assembly parts.
Homemade circuits was started with an aim to share and spread the knowledge of electronic concepts freely among the aspiring engineers and newbies, through the expertise of experienced authors involved with this site.
The online world is flooded with multitude of electronic websites offering free electronic circuits and stuffs.. but unfortunately there's one thing they mostly seem to lack, and that's credibility. An electronic idea is not just about publishing a piece of schematic and forgetting, or posting something too technical without an elaborate and convincing explanation.
Here at homemade circuits, unlike others we make sure that the author who is writing the post has an in-depth knowledge regarding the subject, and actively responds to every comment or query posted by a inquisitive visitor. In this site you will find that no electronic concept is unnecessarily made complex just to make it look more advanced. We always try to produce an easier alternative if feasible, so that even a layman can feel inspired to learn more.
PIC microcontrollers, electronics, science projects, software, games, maps, and more.
User-first chat platform built with modern web technologies.
This organisation contains all of the relevant repositories for the Revolt platform.
Charles Grassin
I am a young systems engineer in Paris, recently graduated in embedded systems. Electronics and code being my passions, I enjoy working on innovative open-source/hardware projects.
Dual language site - english and french.
EleutherAI is a grassroots AI research group aimed at democratizing and open sourcing AI research. Multiple projects and usable training corpora. F/OSS model called GPT-Neo.
Several spinoff projects to investigate.
Open source projects sustaining stable climate, energy supply and vital natural resources.
Ever had a cool idea for an Open Source project but didn't have the time to implement it yourself? Let someone else give it a try!
For many working with Open Source, good ideas or cool projects aren't the limiting factor. Time is. But there are a lot of different people out there with various levels of experience and background. Some want to create open source projects, but don't know where to start or what to create. Why don't we solve both of these problems with each other's help?
This repo tries to collect ideas for Open Source projects that are up for grabs. It's much better for a project to see the light of day instead of slowly dying in a dusty Reminders-list in some way-too-small iCloud storage.
A curated list of awesome guides, tools, and other resources related to the security and compromise of locks, safes, and keys.