1307 Results for "%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EA%B0%95%EC%B6%94%E2%9C%9Awww%2Coptime4.com%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%20%EC%9D%B8%EC%B2%9C%EB%A7%88%EC%82%AC%EC%A7%80%20%E2%9C%9A%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%E1%98%9B%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%98%9B%20%EC%9D%B8%EC%B2%9C%ED%9C%B4%EA%B2%8C%ED%85%94%20%EC%9D%B8%EC%B2%9C%ED%82%A4%EC%8A%A4%EB%B0%A9%20%ED%83%80%EC%9E%84"

First Person View (FPV) Racing/Acro Drone
Project by Jordan Lau
My first time building a FPV drone and it went well. Now actually flying the drone is a whole different beast.
- 1.1k
- 7

Humanoid Robot
Project by Avi
World's First Remotely Controlled "Humanoid" Robot a.k.a Shadow Bot
- 2.7k
- 13

NTSC/PAL Video Display Shield
Project by MagicWolfi
An Arduino NTSC/PAL video display shield with integrated framebuffer and composite video output.
- 60
- 43

HoloLamp - Between display concept & physics class
Project by Matthias Kampa
A clock that encodes two dimensions into a multispectral PoV stripe - put on diffraction filter glasses to decode it
- 6
- 6

Version B2 with a focal point of 45mm
Log from Arduino Glasses a HMD for Multimeter
Version II of my Arduino Glasses. Again build out of cardboard. Goes much faster than a 3d Printer (if I had one)I added a sort of clip to attach it to the glasses. Hopefully I will add the lens and the screen this evening.

Plasma Effect for TMS9918
Log from Game Boards for RC2014
Plascii Petsma by Cruzer/Camelot has one of the nicest looking plasma effects I've seen for the C64. Since he included the source code, I was able to port it to the Z80 and TMS9918. On top of the features in the original C64 version, I have...

[E1][T][M] Tetent with 1440px screen?
Log from Tetent [gd0090]
1440x1440px resolution at 125% scalingWhat the screen would look like on Tetent (but sharper). This already makes me think back to my Windows Vista on PSP days, but I'm mainly imagining the future present of quietly chilling in bed while trimming down...

07/09/20 Update
Log from ARX Hand Project X1M
MK0M has been updated to suit either 2.85mm or 3mm diameter filament. They will allow either compatibility depending on availability of materials that can be sourced locally. Nylon is still the recommended material of choice for its durability, flexibility,...

Around 20 fps
Log from PolaPi-Zero
I figure out how to reach a better frame-rate on the LCD screen. On possibility I didn't tested is to grab the video frames frome the picamera library. I had doubt the RPi zero can transform fast enough the image but it's doing well at 20 fps. There...

Comm protocol between camera and drone controller
Log from Reverse Engineering a ProMark VR Toy Drone
Initially I thought the data stream from the camera board to the quadcopter controller was PPM. This signal is only active when the app is running and the on-screen controls are brought up. The quadcopter has to be power-cycled in order to be controlled...

A Whole Lotta Roots
Log from The Little Green Tower
Just a quick picture to show off the tremendous root growth. The plants are about 5 weeks old except the one on the bottom of the frame which is six weeks old. Click on the picture and zoom in to get a good view of how dense the roots are.You...

AC Servo buying for test
Log from Open Source Cinema Robot
2020.3.20 // AC Servo buying for test update.As I was modeling, I was trying to figure out which motor would fit my robot, and I decided that AC servo motors were suitable, and I found a servo motor store in 'Aliexpress', a Chinese shopping mall that...

1st Log - 9/25/20
Log from Creality Ender 3 Pro Dual Extrusion Mod
Hello, welcome to this project. At this point I've received all of the major components for this upgrade (motherboard, extra stepper, extruder frame blocks, hot end), and printed out all the needed mounting pieces. The only part I had to design from...

clock face at 18.5cm diameter = fits on A4 paper
Log from xkcd.com/now clock in hardware
today my chaos-driven round robin scheduler gave some processing time to this project - yay!Printed, laminated and cut out with standard office tools:..."assembled":First I tought about drawing the outer ring (time + business hours / rude to call ring)...

A View Into the Soul of the Sol-20
Log from Sol-20 Reproduction
From the beginning of my work on the Sol-20 reproduction I wondered what kind of display I would use with it. Of course a small CRT based TV or monitor would be ideal. To that end I put out feelers with my maker mates and even had someone at a local...

|<
<
3
4
5
6
7
>
>|