OverviewCurrently there are over 422 million people worldwide suffering from diabetes. 28.5% of them suffer from Diabetic Retinopathy(1) . 50% of diabetics are unaware about the risk of losing their vision(2). The number of cases of diabetic retinopathy...
The Human Connection - 1st ImpressionWhat do the oceans under the ice of Europa sound like? The Europa mission is the "big" vision. What is under the ice? What kinds of sounds are down there? Who is making those sounds and can we communication...
Meet The Airdrum V2 ! The new version is fully modular, has a greater range, has faster response time and can be built into a full circel :) Playing a MIDI file on Rpi3 with the speaker modules This video demonstrates the speaker functionality with playing...
https://jlcpcb.com/RATAn autonomous submarine is an extremely versatile tool for simple underwater jobs. Many tasks can be executed in a safer way with robots, sparing life and limb of professional divers that once were the only option. This is now exclusive...
Using an Android tablet as the brains of the car, the plan is to have it communicate with an Arduino that is hooked into all the cars key systems allowing everything to be controlled via remote control or via the touch interface of the Android.
This kit includes everything you need! -Spark Plug -Flamethrower Unit -Spark Plug Wire -Switch On/Off -Push button -Installation Instructions JUST BUY A KIT FOR YOUR CAR OR BIKE!!! HAVE A FUN!!Facebook fan page for more info : https://www.facebook.com/ExhaustFlameThrower?ref=h...
The final product is a assembly of 9 PCBs for the display and a Teensy 3.2 to drive everything. Future work will include a RaspPi or similar to run the processing code.I've actually been working on this for nearly a year, so I'm slowly catching up on...
This RC Car is a ton of fun to build and mod. You can easily add to the designs that I came up with or you can modify them to be or look however you want.Everything is open source and is hosted on GitHub
Some basic keyfacts:2 board design: 1 double sided PowerBoard and a 4 Layer PCB with a Compute Module 3 on itEverything is built do be modular. So you can easily exchange the Powerboard with an 5V regulator, connect your mouse, a keyboard and an USB-Graphics...
My primary goal for this project is to build a functional 3D printer for less than $150 (not including filament), but I really want to try and do it for less than $100. I'll be keeping a tally in the parts section, and a grand total here. The whole thing...
In 1983, NASA published a little (410 pages, looks like on a type writer, god bless them) document called Stirling Engine Design Manual. This is actually a second edition, the first being done in 1980. Maybe there are later editions but I have not found...
After gutting the tank of its stock control board and replacing with the better receiver, escs and fpv system, I set about designed and 3d printing a new shell to hold everything in. Building this thing was a bit fiddly due to its tiny size, but all...
Step 1: I just took out the PCB and followed the traces and recreated the circuit. Step 2: Then I put everything together on a breadboard, fixed the drawn circuit problems, and tested everything. Step 3: Designed a new PCB with the changes needed so...
The extract/retract controller had a great big old capacitor hidden in the handle. In order to automate the machine I had to rewire everything to a relay board.The controller button was wired up to two pins of the microcontroller so it could detect if...