Lattice BoltzmannLattice Boltzmann methods can be used to simulate fluid flow on a grid of cells. The goal is to parallelize the LB calculation onto the FPGA, but there are a few steps to do first. First figure out the algorithm and tune it in matlab....
How to make a PCB ruler You'll need to download the Gerber file and open it using a PCB CAD tool of your choice. If you've never designed a PCB before, I recommend Ki CAD or EASY EDA. The Micro controller pin outs are all on the top layer and everything...
In the past year the external appearance of the unit hasn’t changed much, it’s all been internal hardware and code changes. As the photos show, the mainboard is getting to be a rat’s-nest of wiring with all of the changes and adaptation that I’ve done....
Spectra is an open source and safe way to experiment with biomedical imaging. It has reconstruction algorithms, a PCB and can re-create an image in real time. An AC current is sent through the conductive medium to be interrogated, and the impedance...
Hi guys,if you know FSRs, you know they are really expensive. If you need just one, maybe you'd better buy a professionally made one. But if like me you needed more than 10, well price becomes an issue.I have an idea on how to make cheap FSRs that I...
Museum exhibits are expensive. Their cost is measured by the square foot, and can easily range from $100-$1000 per square foot. That means a single exhibit can easily cost in the tens of thousands of dollars.One of the goals of this project is to make...
According to this page:https://www.mosis.com/db/pubf/fsched?ORG=ON-SEMIin 2018 MOSIS will collect C5F/C5N 0.5um designs on these dates: April 2ndAugust 6thDecember 3rd So we can choose April 2nd, 2018 as possible next "tapeout" date for our 2nd chip...
This project started because I needed several higher frequency sync signals for some test equipment throughout a lab. There were a lot of options out there, but there were either pricey or limited feature set. After running across Analog Devices' DDS...
I started with improving the optical layout of the Hexastorm. Luckily, there is a company from Colombia, cihologramas.com, who made an open-source optical package for optics and also provided some instructions on how to integrate this into FreeCAD....
I saw that RaspberryPi.org had an article on JPL Open Source Rover. In the comments section, there was a comment by Daniel Perron (who had also commented on this project page) mentioning Sawppy. I think Daniel should have a project page for...
This project should probably be prototyped using a collection of breakout boards and jumpers, but.. here we go instead. My first pass at a design includes:a 3x5 keyboard matrix, intended for use with those nice square ALPS switchesa pair of OLED displays,...
The Unruly specifications: Make it hack worthy The Unruly is not just a crazy hack but is also a serious educational tool with lots of capabilities added to allow for experimentation. Here's the Unruly feature list in no particular order: The Unruly...
About the ProjectI hope for FarmBot to become more than an idea, more than a hack, more than a product. I hope for it to become a thriving community of individuals and businesses that develop, share, and distribute the technology - much like how the...
Photography have always been a passion of mine, ever since I got a Nikon 5700 camera in exchange for doing some coding about 10 years ago. The heart of this camera is the TAOS TSL1412S sensor. This is a linear array sensor with 1x1536 pixels, each...
It runs at 120MHz , 4MB External Flash and 192KB RAM. The Wio Terminal itself is equipped with a 2.4” LCD Screen, onboard IMU (Acceleromete, Microphone, Buzzer, microSD card slot, Light sensor, and Infrared Emitter. Also it have three buttons,...