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 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....
Hardware setup expects an Arduino Micro with the following hardware attached:Big Dome Button hacked to support RGB LED, microswitch normally open pin connected to pin 12, Common Anode RGB pins connected to PWM pins 9, 10 and 11.RGB Illuminated Rotary...
STM32103RET6 ARM Cortex (currently, if i can't make the ADC behave and the SPI SLAVE to work correctly then going to flip back to the SAM7, which would suck a lot. (which we ended up doing for this round) ) I have still continued the STM32 build...
I needed to remove the dials and the switch from the board because I wanted to have them accessible from the rim of the ear muff. However, each of these components had a minimum of 5 pins. My approach was to use a hot air gun to melt all the solder on...
I needed to remove the dials and the switch from the board because I wanted to have them accessible from the rim of the ear muff. However, each of these components had a minimum of 5 pins. My approach was to use a hot air gun to melt all the solder on...
Hardware used. Seeeduino v1.1 Phaktor bought this a few years back, played with it a couple of times but it just sat in his hobby bin ‘til now. Parallax LCD http://www.digikey.com/product-detail/en/27977/27... bought from RadioShack...
Keep in mind, for windows 7+ I had to change the friendly names of each web cam so that Processing can address each one consistently. Here is a tutorial: http://www.eightforums.com/customization/15321-tu... Also, here is an Instructable to hack the power...
GoalsThe goal of this project is to emulate the Canon 600EX-RT Speedlite (via it's IEEE 802.15.4 protocol) and interpret the commands from Canon transceiver so that the Paul C Buff - Einstein light can be controlled with the Canon gear.CyberSync CSXCV...
Interactive Disk SpinThe Interactive Disk Spin was born one fateful night when Paul took the cover off an old hard drive, started compulsively spinning the shiny platters with his finger, and then wondered "how fast am I really making it go?" Two late-night...
ideally, this sticks to a window, and measures noise levels through a piezo (contact mic). the other piezo is set up to knock. the rgb is for output. on this prototype, you can use the red LED for visual indicator.detail pictures show the traces running...
The design consists of two servos, mounted in a way in witch one servo pans the other on an x axes, while the other servo tilts a laser on it's y axes. The laser is turned on and off with a transistor, and a camera shutter control is operated by a transistor....
This project has several components, each of which might potentially be its own project:1) The modded monocular head-mounted display/goggles2) The haptic glove interface3) The dehumidification mechanism for the goggles4) The software stack for implicit...
Originally started with a digispark, right now using a bare ATtiny85 - MIGHT need to switch to ATtiny84 for more pins... I just have to go get one!Currently using an I2C 16x2 display which is overkill and too big, going to switch to 7 segment LED x 2...
Two weeks ago, I set off to a business trip to Germany, which is also my home country. I always try to have a few days of vacation included in such a trip in order to be able to visit my family. And what does a father with his son living in another country...