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Mahto
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Mahto respondió un comentario de TheChordHero
Ha, the only way I know how to do that is by replacing the guts of the sign with something different.
Hacked LED sign
Here is a demonstration of the hacked HackPGH shop LED sign. It's being controlled by an Arduino, using a interrupt-driven background process to keep the display refreshed while a program runs.
...- CC
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Mahto agregó 1 video a daft punk tribute
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Mahto agregó 1 video a daft punk tribute
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Mahto respondió un comentario de zzveta
Yeah! And I've seen a few new toys that also incorporate this sort of control- it's really fun to play with.
Using a servo as an input device
This is a demonstration about how the common servo motor can be modified to be an input device as well as an output device. See my website for details: http://www.cibomahto.com/?p=145 -
Mahto respondió un comentario de roidroid
Ha, I wasn't planning to, but now that you mention it..
MakerBot Industries - Matt Mets
Featured on http://www.robots-dreams.com - The Makerbot 3D created a real craft/creators revolution by delivering an affordable, easy to use, and reliable 3D printer. Matt Mets talks about his back... -
Mahto subió un video.
YellowPlot preview
A little preview of a project I'm working on for the NYC Resistor Interactive Show:
http://www.nycresistor.com/2011/04/08/tickets-on-sale-for... -
Mahto respondió un comentario de Kirrie CC
Cool, looking forward to it!
555 timer synth
A quick attempt at a Theremin-esque synth using a 555 timer, potentiometer and some switches from an old tape deck. There isn't any post conditioning on the signal, so the sound is a square wave w... -
@stevoper59 Thanks!
Circle Synth
This is a circular controller for a synthesizer, using the openCV visualization library to analyze a series of points on a rotating wheel, and generate MIDI events. For more details, see:
http://... -
Mahto subió • respondió a un comentario de Translink FanCA.
Hmm, thats hard to say without actually seeing your device. Mine came pretty much as seen, without an enclosure or drive electronics.
Reverse engineering a flip dot sign
Here's a little demonstration about how to control a flip-dot sign. These mechanical display devices were common before LED displays took off, and this device in particular is surplus from a city ... -
Mahto respondió un comentario de studadude16
I added the project link to my video.
Testing out the electric organ MIDI conversion
Here is a short video of me playing the electric organ that I recently converted to a MIDI device. The sound is much improved, but sadly it cannot make me a better player. Details here:
http://ww... -
Mahto subió un video.
Sensor headphones pt 1: detecting head
The goal of this project is to make a pair of headphones that pause your music when you remove them. The first part of the project is hooking up a sensor to do the pausing; part two will be install... -
Mahto respondió un comentario de Wizards of Zen
Unfortunately, I never did. Yeah, a getlofi kit could be a great way to go! Let me know how it works for you :-)
Building an Atari Punk Console
This one's going to be part of an Atari Punk Sequencer- stay tuned!
(sorry for the re-post, this version has slightly tweaked brightness and cropping) -
Mahto respondió a un comentario de KEN3TV. • marcó como Me gusta
Thanks! Yes, I made the spoon organ. Project details are on my website, but I'm having trouble adding a link in this comment.
Spoon organ @tsurujun 試音 #mtm06
tsurujunが音楽を奏でる -
Mahto respondió un comentario de vytas matas
Thanks!
Snake arcade game
This is an simple game made using the Arduino microcontroller and my tri-color LED display. Source code and explanation here:
http://www.cibomahto.com/2008/02/thing-a-day-day-12-snake... -
Mahto y Les gustó a 141 personas.
How to make a robot gripper
To make this project you will need:
A small blow torch or lighter
A glue gun
A Dremel or rotary tool
A few rotary tool bits(drill, sanding wheels and a cutting wheel)
A permanent marker
The C... -
Mahto y Les gustó a 5 personas.
Spoon Organ
I played "See the conquering hero comes" by Händel. The equipment made by Matt Mets, http://www.cibomahto.com/
at MAKE: Tokyo Meeting 06
at the booth "Tokyo Hacker Space" http://www.tokyohackersp... -
Mahto y Les gustó a 13 personas.
Make: Tokyo 06 Highlights
Scenes from Make: Tokyo 06
We talk to Make blogger Matt Mets and inventor Mitch Altman.
Matt Metts: http://cibomahto.com/
Mitch Altman: http://CornfieldElectronics.com
Track "Japanese Synth... -
Mahto subió un video.
normaloids.avi
Asteroids, featuring Nick Normal -
Mahto respondió un comentario de macrocoders
You're welcome- did you use it? If so, I'd love to see the results!
Python LCD class
This is a demonstration of a simple Python LCD driver program that I wrote to control a NetMedia 2x16 Serial LCD display. For a copy of this code, please see: http://www.cibomahto.com/?p=111 -
Mahto respondió un comentario de Mandelbrot Set
Ha! Sorry to hear about the poor LEDs!
LED people
These are two little LED people which each make up half of a BJT-based blinky circuit. This shows what happens when you put them together. Details here: http://www.cibomahto.com/?p=150 -
Mahto subió un video.
Laser sight for DSLR camera
Want to shoot photos from the hip, but having a hard time aiming? Jealous of all those hunters with their fancy targeting optics? Well, we have the solution for you- just attach a focused coherent ... -
Mahto subió un video.
LoL Shield pulse demo
This video was uploaded from an Android phone. -
Mahto y Le gustó a 1 persona.
Wiimote light follower
Using wiimote + arduino + servomotor to follow light sources.
http://ohmwardbond.blogspot.com/2010/03/wiimote-light-fol... -
Mahto subió un video.
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Mahto subió un video.
Lets make some stepper motor mounts!
Here's a little time-lapse video to document the process I used to make some stepper motor mounts, which were then used to retrofit a manual machining table into a CNC photography rig. Fun! -
Mahto respondió un comentario de ubuntupokemoninc
Yep, just don't kill yourself, those things can push out some power!
Attempting a Jacobs Ladder
In an attempt to make a poor-man's Jacob's Ladder, I hooked up the business end of a high voltage transformer from a scanner lamp. I could get sparks repeatedly, but they needed a little help trav... -
Mahto y Les gustó a 7 personas.
Turtlebot.AVI
Obstacle course for Tortellini the Turtle Bot. -
Mahto subió • respondió a un comentario de founder3.
Thanks! Ha, good idea. I ended up taping down a couple of round pens for it to slide across, so that they had less surface area to grind across- that seemed to work pretty well.
Also, reducing the amount of etchant so that it just barely covers the board seemed to help.
Lazy man's etchant agitator
Presenting the 5 minute agitator! -
Mahto respondió un comentario de Japhy Riddle
Ha, yeah! It should definitely use analog delay lines for memory.
I actually build a bigger version of this test for an art project, but haven't gotten to finishing it yet :-)
analog camera concept
Prototype for an analog camera
These dudes totally beat me to the punch, though:
http://hackaday.com/2009/12/04/whats-the-worst-way-to-tra... -
Mahto subió un video.
HackPGH has a music server!
We set up MPD on a discarded computer, and hooked it up to a modified stereo to make a server. Feel free to add some (commercially licensed) music or a fancy web interface! -
Mahto subió un video.
RSS Invaders: A novel approach to managing information overload in syndicated feed readers
Blogged here:
http://www.cibomahto.com/2010/04/a-novel-approach-to-mana...
Song is 'Flight of Dragons' by Nintendude: http://8bitcollective.com... -
Mahto respondió un comentario de Bruno Bignose
Certainly, messaged you the link.
Light Record
Here I use a paper marked with varying shades of grey to encode an image. This image can be viewed by spinning the 'record' over some photocells and connecting them to an oscilloscope. Its a nice...