History I have a Raspberry Pi 1B from 2012. I thought it would make a nice X terminal but it turned out to be too weak for that. I have also used it as a print server and CD writer server with dubious success. Eventually it got superseded by a Raspberry...
1. Hardware The PROM module EXTROM-2 is into a 15 cm x 10 cm x 4 cm aluminum die-cast enclosure as shown in Fig. 1. The circuit is mounted on a universal board and wiring was done by wire wrapping as shown in Fig. 2. Fig. 1 PROM module...
INTERESTED IN JOINING this project? Do feel free to click that "Request To Join" button! But no requests will be granted without either A) at least 3 (three) paragraph*-long reasons regarding "Why I [you, not me=the writer of this project description]...
A Weller WD1 soldering station controller was found in a refuse pile, abandoned apparently because some of the LCD segments had failed. Googling for a fix or spare parts revealed the LCD display isn't anymore available and there were no repair case reports...
1. Application software 1-1. Planet position calculation program I have made an application program for PERSEUS-9 to determine the coordinate positions of the planet's geocentric distance and right ascension and declination on any given day...
These are my musings on how to minimise and streamline the amount of kit needed for an on-set Datawranglers kit.I would like to build a cyberdeck to use on set for datawrangling.It would be great to hear advise from the community to guide me as this...
From the Latin, "Docta Vox" meaning "learned voice" or something like that according to Google Translate. It sounded cool and I'm bad at naming things anyway. So there you have it. This project uses Processing with STT (speech to text) and TTS (text...
This simple example can be extended in several ways and used in more complex gesture recognition cases, such as map navigation and routes creation, TV interface control when playing games or switching channels, control of children's toys by hand movements,...
Time-lapse:Table of contents: SummaryCPURAMVGAKeyboardPower DeliveryComponents 1. Summary This project is a physical implementation of the Hack Computer, as described in the From Nand To Tetris course. The course describes the hardware design of...
First of all, in that regard, it requires us to have some preliminary information about food ingredients to interpret their health stats.For some of us, it can be struggling to inspect packaging information on ingredients, for instance, elderly and children.And,...
Although many factors can lead to poor air quality, the two most common are related to elevated concentrations of ground-level ozone and particulate matter. Ground-level ozone forms when nitrogen oxides (NOx) from sources like vehicle exhaust and industrial...
Links to project details (GIT, Wiki, Docs) are on the left. The laziest intro to this project is the 2-minuite video created for THP Quarterfinals (i.e. the first video I made):Or even better, see my full 5-min final video (there is also the semifinal...
Inspiration I've been a vintage/retro computer enthusiast for a long time now and thought that I had a pretty good handle on all of the machines available in the 60s and 70s. So imagine my surprise when I saw the Kristina Panos February 23, 2022 blog...
This project is a homebrew computer based on the Motorola 68000 CPU. Design includes four megabytes of RAM, 128kB of ROM, Something for video, two serial ports at 9600 baud, and eventually networking and a hard disk.The purpose of this computer is two-fold:...
The OriginsWhen we decided to throw a party in LA (which became know as The Gathering) I wanted it to be more than just free t-shirts and beer. Laser Graffiti popped to mind and I was glad that Ben was willing to take the lead on that project....