Project Roadmap: Port PCB designs to KiCadCPU board: Complete!Memory Board:Complete!SIO board: Complete!PIO board:In progressFront Panel:Not startedBackplane 5:Complete!SBC:Complete! ZTO-80 Modular System Features: Custom bus built for the...
Project Logs General Alive and Kicking Photo shoot side by side with PocketSprite FunKey gets social ! (Website, newsletter and social networks)FunKey Revision B is out! Meet the teamProject roadmap Mechanical design STL files and Exploded view3D...
I bought my first 3D Printer which is an Ender 3 and I really like it for what it can perform for its price. However, one big downside of it was that it was very loud, and I put my printer in my room, so I can barely sleep when the printer is working. ...
Links: From Scientific American, December 1964, pages 80-88: http://miriam-english.org/files/fluidics/FluidControlDevices.html Coding and Computation in Microfluidics(coanda-less pneumonic devices ): http://cba.mit.edu/events/07.05.fluid/Exploring macro...
Z80 CPU @28MHz.512KB RAM.100MHz bus.256 color palette (G3R3B2).Direct access 32KB video RAM (shared with main RAM).60Hz interrupt (NTSC/VGA compatible).80 column text mode (2 color).40 column bitmap mode (64 color with attributes).Six channel PSG @1.75MHz.40K...
Couldn't take a picture with my phone. The screen showed white block where the text should be. Their scroller example from https://hackaday.io/project/161859-2018-hackaday-superconference-badge/log/154558-basic-program-examples looks like:...
Time for technical details:1) Board recognition.We have used the camera (in android phone with IP Webcam app) to grab the photo of board and send it to the host computer. Next, the image is cropped translated to board square - then it is divided into...
* * PREFACE * * Luckily I have enough electronic stuff "to survive" these days, so I decided to start the design of a new "retro" board, this time using a V20HL CPU. Of course my way... * * THE PROTOTYPE * * In the first phase of the design I've used...
VCF-80 Model 100A modern revision of the Tandy TRS-80 It is a popular trend among makers to re-purpose old electronics as housings for modern single-board computers. Many call them “cyberdecks,” based on William Gibson’s concept of a portable...
Fortunately I came across this great Hackaday page by Patrick! https://hackaday.io/project/9461-lifepo4weredpi He was nice enough to answer questions and help me with my design. My previous 2 layouts were failures, shutting down after only 4A! ...
Programmer Design OptionsStrip-board works well (I use A$8 41 x 144 board), but I did look at using a mini-Mega2560: I used an on-board Arduino Nano as they are cheap (and I have a couple of them lying around) and they provide serial and power.But...
Currently in diy controllers (like renard SS16) and equivalent wired controller costs $80 with shopping around. Then to make it wireless requires an additional $10-30 depending on what you chose.That is still a bargain compared to commercial controllers...
I made many projects regarding Audio amplifiers and preamplifiers but this tutorial is for the visual music experience. I am going to make a music reactive neopixel based LED strip. The LEDs will glow according to the change in beat and the color is...
Jam on air for real! Rockin' on with the Litar.Original photograph by Frank Schwichtenberg. Remixed under CreativeCommons*. Building on from last year's Hackaday prize entry the MappyDot, the Litar makes use of the VL53L1x LiDAR sensors from ST Micro...
In preparation for opening the Supplyframe Design Lab in Pasadena, we've been holding semi-regular meetups and other events for just over a year. The idea was to get to know local hackers and makers, plus engineering startups and business.We've made...