Use Extra Hairspray
Saturday, March 13th, 2010
Archive for the ‘sketches’ Category
Lost in place: iPhone screenshots of grid system
Wednesday, February 17th, 2010
Two screenshots from my phone depicting the grid underneath the Google Map graphics which are tiled to create the map interface. Clearly, the “virtual GPS” technology on my first-generation iPhone has often been helpful in finding my way. But what happens when it fails and you are literally lost in space? The social landscape, politics, climate, language(s), culture are what we analyze to understand “where” we are. Without these points of reference how can we create an idea of place? In this case, the simple query, “Tallahassee,” can be enough for any individual slightly immersed in Southern culture to create a perception of this place.
Give Me My Data public alpha launch
Sunday, January 31st, 2010
Today I launched the public alpha version of my Facebook application Give Me My Data for testing and feedback. This app helps you reclaim and reuse your Facebook data.
Feel free to test it and let me know what you think!
Facebook Death Star
Friday, November 13th, 2009Here are two images I created with NodeBox (Python) and PHP (data via facebook API).
All friends, one common link.
All the mutual connections I could gather before the script timed-out. Need to make the gathering more efficient.
New sitemaps with NodeBox
Tuesday, November 10th, 2009
Tag cloud with PHP
Friday, September 25th, 2009Tag cloud of ga-asi.com.
Visualizations of sitemap and content of owenmundy.com via manyeyes
Sunday, August 9th, 2009
Two stepper motors, one directly connected to PWM on BBB
Thursday, July 30th, 2009Testing to see if this motor can connect directly to PWM on BBB (Freeduino).
Code embedded in previous post.
BBB (Freeduino) and stepper motor test
Wednesday, July 29th, 2009Test with BBB (Freeduino) board, Darlington H-Bridge, Mabuchi # PF35T-48L4 stepper motor. Many thanks to Tom Igoe and his Physical computing book.
-
/*
-
Owen Mundy
-
July 29, 2009
-
-
p. 262 of Physical Computing
-
Using BBB to run stepper motor by manually moving steppers
-
-
*/
-
-
int pin1 = 3; // PWM
-
int pin2 = 5; // PWM
-
int pin3 = 6; // PWM
-
int pin4 = 9; // PWM
-
int ledpin = 13; // LED
-
-
void setup()
-
{
-
pinMode(pin1, OUTPUT); // sets the pin as output
-
pinMode(pin2, OUTPUT); // sets the pin as output
-
pinMode(pin3, OUTPUT); // sets the pin as output
-
pinMode(pin4, OUTPUT); // sets the pin as output
-
pinMode(ledpin, OUTPUT); // sets the pin as output
-
}
-
-
void loop()
-
{
-
for (int i=0; i<24; i++)
-
{
-
digitalWrite(pin1, HIGH); // on
-
digitalWrite(pin2, LOW); // off
-
digitalWrite(pin3, HIGH); // on
-
digitalWrite(pin4, LOW); // off
-
delay(10); // waits for a second
-
-
digitalWrite(pin1, LOW); // off
-
digitalWrite(pin2, HIGH); // on
-
digitalWrite(pin3, HIGH); // on
-
digitalWrite(pin4, LOW); // off
-
delay(10); // waits for a second
-
-
digitalWrite(pin1, LOW); // off
-
digitalWrite(pin2, HIGH); // on
-
digitalWrite(pin3, LOW); // off
-
digitalWrite(pin4, HIGH); // on
-
delay(10); // waits for a second
-
-
digitalWrite(pin1, HIGH); // on
-
digitalWrite(pin2, LOW); // off
-
digitalWrite(pin3, LOW); // off
-
digitalWrite(pin4, HIGH); // on
-
delay(10); // waits for a second
-
}
-
-
blink();
-
-
for (int i=0; i<24; i++)
-
{
-
-
digitalWrite(pin1, HIGH); // on
-
digitalWrite(pin2, LOW); // off
-
digitalWrite(pin3, LOW); // off
-
digitalWrite(pin4, HIGH); // on
-
delay(10); // waits for a second
-
-
digitalWrite(pin1, LOW); // off
-
digitalWrite(pin2, HIGH); // on
-
digitalWrite(pin3, LOW); // off
-
digitalWrite(pin4, HIGH); // on
-
delay(10); // waits for a second
-
-
digitalWrite(pin1, LOW); // off
-
digitalWrite(pin2, HIGH); // on
-
digitalWrite(pin3, HIGH); // on
-
digitalWrite(pin4, LOW); // off
-
delay(10); // waits for a second
-
-
digitalWrite(pin1, HIGH); // on
-
digitalWrite(pin2, LOW); // off
-
digitalWrite(pin3, HIGH); // on
-
digitalWrite(pin4, LOW); // off
-
delay(10); // waits for a second
-
}
-
-
blink();
-
-
for (int i=0; i<6; i++)
-
{
-
digitalWrite(pin1, HIGH); // on
-
digitalWrite(pin2, LOW); // off
-
digitalWrite(pin3, HIGH); // on
-
digitalWrite(pin4, LOW); // off
-
delay(10); // waits for a second
-
-
digitalWrite(pin1, LOW); // off
-
digitalWrite(pin2, HIGH); // on
-
digitalWrite(pin3, HIGH); // on
-
digitalWrite(pin4, LOW); // off
-
delay(10); // waits for a second
-
-
digitalWrite(pin1, LOW); // off
-
digitalWrite(pin2, HIGH); // on
-
digitalWrite(pin3, LOW); // off
-
digitalWrite(pin4, HIGH); // on
-
delay(10); // waits for a second
-
-
digitalWrite(pin1, HIGH); // on
-
digitalWrite(pin2, LOW); // off
-
digitalWrite(pin3, LOW); // off
-
digitalWrite(pin4, HIGH); // on
-
delay(10); // waits for a second
-
}
-
-
blink();
-
-
for (int i=0; i<6; i++)
-
{
-
-
digitalWrite(pin1, HIGH); // on
-
digitalWrite(pin2, LOW); // off
-
digitalWrite(pin3, LOW); // off
-
digitalWrite(pin4, HIGH); // on
-
delay(10); // waits for a second
-
-
digitalWrite(pin1, LOW); // off
-
digitalWrite(pin2, HIGH); // on
-
digitalWrite(pin3, LOW); // off
-
digitalWrite(pin4, HIGH); // on
-
delay(10); // waits for a second
-
-
digitalWrite(pin1, LOW); // off
-
digitalWrite(pin2, HIGH); // on
-
digitalWrite(pin3, HIGH); // on
-
digitalWrite(pin4, LOW); // off
-
delay(10); // waits for a second
-
-
digitalWrite(pin1, HIGH); // on
-
digitalWrite(pin2, LOW); // off
-
digitalWrite(pin3, HIGH); // on
-
digitalWrite(pin4, LOW); // off
-
delay(10); // waits for a second
-
}
-
-
blink();
-
-
}
-
-
void blink()
-
{
-
digitalWrite(ledpin, HIGH); // on
-
delay(1000); // waits for a second
-
digitalWrite(ledpin, LOW); // off
-
}
Mapping the content from owenmundy.com
Wednesday, July 22nd, 2009Every page on my website and blog. Created using a PHP spider and MySQL. Click image for PDF file.
XML feed