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...
Video: thank you to PCBWay for sponsoring this project. More info about them can be found in the speed controller section further down. Here are some specifications of the gearbox: Max tested torque at 12V: 41.3kg*cm or 4N*m Reduction...
As regards the construction of the blades, various solutions are possible. In the first version we used a 2 meter long PVC gutter channel with 125 mm diameter cut into four 300 mm long parts, an M8 threaded bar to which a 67 mm diameter toothed wheel...
Project improvement ideas1) SET A PROPER LIGHTINING ENVIRONMENT Initially, we applied a direct light source, which was reflected by the tape due to its brightness. We removed this light source, which led us to change the image preprocessing filters,...
Example of full system run// A little about myself : I am a PhD scholarship student at the University of Huddersfield in England studying the field of bio-robotics. I have a Masters (Scholarship) with distinction in advanced animatronics and a first...
Maddys Tavern is a great place to meet up for the 2017 total solar eclipse. We will not reach totality but we will be close. We are in the path to get 96.84%Partial begins:Aug 21 at 11:50:47 amMaximum:Aug 21 at 1:18:23 pmPartial ends:Aug 21 at...
First, I printed the motor carrier, then gently file the inside channel until it moves freely on the track. 3d printed parts were printed using PLA at .2mm layer height and 30% fill.Add the wheels using 3mm x 8mm screws. The wheels should turn freely,...
I started with the idea of not using any kind of electronics and just have a contact breaker to make the coil oscillate. My first experiment with that setup worked well but the contacts just kept wearing out and the coil stopped oscillating within a...
Introduction Op amps are well known for their utilitarian prowess, performing many vital tasks underpinning analog circuit design. They add, subtract, integrate, differentiate, and amplify with great precision! That’s all well and good…...
Short Description 40x40 t-slot profiles form the 470x500x550mm (HxWxD) sized frame. The large build volume of 300x300mm can be used with up to five Materials. This is achieved by water-cooled exchangeable tool heads. The tools do not have their own cooling,...
Link to the github page: https://github.com/Trakyan/BevelCNC/tree/masterHere is a little rundown of the machine I plan to build for myself. I'm using M5 hardware, just because I happen to have a bunch of it on hand. M5 seems like the good size to...
I tried to make it as small as possible, considering features like:- 4,3" 16:9 pal rca screen- Keyboard- Wifi- Bluetooth- 2 x USB - Battery with charging circuitimage is in a wip stage where i had too resolder the usb hubIm not very sure what battery...
So the task is to redesign the ClockTHREEjr board using these modern smart LEDs. ClockTHREEjr (C3jr) has 8 rows and 16 columns of dumb LEDs, which can upgraded to smart pixels using 2 ULTiM8x8 (no solder) LED panels. What was originally...
I was shopping through a local Goodwill, not looking for anything in particular, I just saw one that I hadn't visit before and decided that today was as good of a day as any to give it a visit. I didn't found much, just a bunch of clothes, VHS tapes...
Introduction: Hey there! Today, I'm excited to share my experience with you as I delve into the world of pen plotting. I have always wanted to try one of these! I will tell you right now that I am a complete novice. I have only seen these in videos and...