32 Results for "Q%20%EC%95%88%EC%82%B0%EB%B8%94%EB%9E%99%EC%9E%AD%20CDDC7_C%D0%9EM%20%E2%97%86%EB%B3%B4%EB%84%88%EC%8A%A4%EB%B2%88%ED%98%B8%20B77%E2%97%86%EC%88%98%EC%9B%90%EC%9E%A5%EC%95%88%20%ED%94%84%EB%A1%9C%ED%86%A0%20%EA%B5%AC%EB%A7%A4%E0%B9%8F%ED%86%A0%ED%86%A0%ED%95%AB%ED%94%BD%E2%8F%AC%EC%98%A8%EB%9D%BC%EC%9D%B8%ED%99%A9%EA%B8%88%EC%84%B1%E0%BC%88FX%EB%A7%A4%EB%A7%A4%E2%8B%8D%EC%95%88%EC%82%B0%EB%B8%94%EB%9E%99%EC%9E%AD%EC%95%A0%EC%9A%A9%20thorough/"

Alien String Thing
Project by Starhawk
An out-of-this-world electronic/acoustic-electric musical instrument.
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GPXR General Purpose ( VR / AR / MR ) XR
Details from GPXR General Purpose ( VR / AR / MR ) XR
In the Maker community there are projects to make Virtual Reality headsets to use with the PC, but these are for wired use, so there is room for a wireless solution that does not involve using a cell phone. Currently the best: https://hackaday.io/project/187343-easy-pancake-lensesAnd...

Robot grający na ksylofonie
Details from Robot grający na ksylofonie
1. Cel: Celem pracy jest wykonanie projektu urządzenia mechatronicznego lub kluczowego elementu urządzenia mechatronicznego, zbudowanego na bazie podzespołów LEGO oraz przeprowadzenie procesu projektowego zgodnego z rzeczywiście używanym...

NeuroBytes v0.92 Prototype
Log from NeuroBytes
Today, the NeuroBytes project takes its first baby step into the 21st century.Okay, ignore the extremely sketchy construction techniques. It's an STM32F0 Discovery board, chosen due to its extremely low cost (under $10) and built-in ST-LINK programmer....

"Complexity" of a time series
Details from "Complexity" of a time series
Techniques ReviewWe are going to consider only time series analysis in this section. There are reviews of "complexity measures" (Feldman and Crutchfield 1998, Daw, et.al. 2002). Kuusela, et.al. (2002) compare the results of ten different complexity measures...

Bringing Up GDEY042T81-FT02
Log from FLOSS Book Serving System
I'll skip to the happy ending. I can drive the display, the back light, and can read data from the touch screen, but achieving those milestones took much much longer than it should've. This update won't have much info on the actual e-reader project but...

Want to Hack the Hackaday Prize?
Log from Analyzing the Hackaday Prize 2015
Update: I added that stubborn LibreOffice pie chart at the end ;)What does it take to be a winner? Getting an entry in early sure helps.I think projects with pictures, videos, and clear details, look like they get more attention.Here is the competition,...

Radio Based Secure Communication Network
Details from Radio Based Secure Communication Network
1 Introduction Efficient communication systems are necessary in the modern world in every industry. This includes conventional business, personal ventures, and national defense. These communication systems can be grouped into...

High-efficiency LED driver circuit
Log from UVA
Having previously decided which, and how many, LEDS we are going to use. It is now time to design a driver to power them. This post goes through the calculations needed to design the circuit, the following post gives some recommendations on designing...

Airsoft Bomb with Arduino Transmitter - Part I
Details from Airsoft Bomb with Arduino Transmitter - Part I
This project is sponsored and supported by JLCPCB - Manufacturer of Printed Circuit Board and offers 5 free PCBs of Arduino Compatible Board. For this project, we'll use the JLCPCB Arduino Compatible printed circuit board presented below. Figure...

A Better Sheet
Log from Analyzing the Hackaday Prize 2015
A new and improved spreadsheet is now sorted by project, instead of by contest, making it easier to sort and analyze (no more double entries!) Get the spreadsheet, it looks much better. Download the new one here. It has presorted sheets for most Skulls,...

Solving the Math: Computing the Servo Angles
Log from AutoFan - Automated Control of Air Flow
After the pixel position and size of a face in the camera image has been detected, the horizontal and vertical servo motor angles can be computed in order to point the air flow into the direction of the face. The geometric relationships between the camera...

Discover how to comunicate two Arduino in 1000 m o
Details from Discover how to comunicate two Arduino in 1000 m o
We often want to perform remote actuation of several actuators such as lamps, motors, and other actuators. However, there are cases where the use of wired systems to drive these actuators becomes impracticable due to the distance between the actuator...

Which colours are LEDs sensitive to ?
Details from Which colours are LEDs sensitive to ?
Which colours are LEDs sensitive to ? LEDs are nice for illumination, and sometimes, LEDs are used as a colour sensor. But I wished to use a handful of LEDs as a spectral sensor with more channels than just red, green blue... So I soldered 14 different...

Hill Hacks School Program
Log from Solar Lantern Soldering Kit
One of the most important part of HillHacks is its school program where hillhackers conduct workshops free of cost for the local school kids. Previous edition school programmes have included(source hillhacks): Makey-makey electronicsPaper circuitsElectromagnetsMapmakingProgramming...

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