IAMAS Gainer/Funnel
2009 3 15 16

1
• 10:00 10:30
• 10:30 11:30
• 11:30 12:00
• 1 13:00 14:45
• 2 15:00 16:45
• 17:00 18:00

2
• 10:00 14:45
• 15:00 16:30
• Funnel 16:30 17:30
• 17:30 18:00

•
•
•

• 1970
• 1993 2004
–
–
–
• IAMAS 2004
–
–

•
•
•

Make Volume 04
Sketch
2008

Make Volume 05
Sketch / Prototype
2008

Make Volume 06
Prototyping Lab:
2009

GAINER
GainerBook Labo 2007 2008

Making Things Talk
Arduino
Tom Igoe 2008

1/2
Gainer I/O 1
USB 1
SAD-01 1
SPP-100
470Ω 1
10kΩ 1
10kΩ B 1
CdS 5mm 1
LED 1
KMX52-1050 1
6mm 1

2/2
AMN11112 1
GP2Y0A21YK 1
1
SoftPot 100mm 1
FSR FSR #402 1
SoftPot/FSR 1

• ITP*1 Tom Igoe
•
1
•
• 1
*1 Interactive Telecommunications Program

ITP
ITP Winter Show 2008
• ITP 2
• 12 17 18
• http://itp.nyu.edu/shows/winter2008/

PC
• ASCII
• 1

Alto (1973)
http://toastytech.com/guis/

• PC
–
– PC
•
Flash

•
Nintendo Wii
•
• iPhone
•

•
•
LED
•
I/O PC

•
ActionScript C C++ Java
•
•

•
•

•
– Flash
– Processing
– Max/MSP
•
– Gainer
– Arduino
– Phidgets

•
•
–
–
–
–
•
• UNDO

PIC AVR
program
A
a0]=ain.o;
aout.1 = 255;
B
C
D

PC Arduino Wiring
program
A
a0]=ain.o;
aout.1 = 255;
B
C
D
PC
program
a0]=ain.o;
aout.1 = 255;

Arduino I/O
SparkFun Electronics

I/O PC Gainer Phidgets
A
B
C
D
PC
program
a0]=ain.o;
aout.1 = 255;

Phidgets

Gainer
• I/O
•
– ActionScript 2/3
– Processing
– Max/MSP

Gainer I/O

I/O

I/O

LED

HELLO!!
• 2007.12.22-23
•
• 19
•
• Processing×Funnel×Gainer I/O

1 Haohao table
•
•
• 3
• NTT InterCommunication Center [ICC]
2006.6.6-2008.3.11

1 Haohao table
ICC

1 Haohao table

1 Haohao table

1 Haohao table

2
•
• 1
• NTT InterCommunication Center [ICC]
2007.4.19-2008.3.9
• 2008

2

2

2

2

2

2

2
ICC

2
ICC

2
ICC

3 3
• 11
•
•
•
• IAMAS
2007.8.24-26

4 Mountain Guitar
•
•
–
–
• I/O PC
• IAMAS
• CG

•
•
•
•
•
•

•
•
•
littleBits coffemaker*2
*2 http://www.vimeo.com/1389390

•
–
–
•
–
–

5 Jamming Gear
• ×
•
–
–
• I/O PC
• Make: Tokyo Meeting 01-02
IAMAS Gangu Project

6 ephemeral melody
• × × ×
•
• Gainer I/O 3 Max PC
• CG
http://www.youtube.com/watch?v=usou5Xs4IQ0

1
•
•
•
–
–
•
–
–

•
–2
– GND
– V

•
–
– A

•
–
– Ω

• 1,000 1kΩ
• 1,000,000 1MΩ
• 1,000
1
1mA
• 1,000,000
1
50µA

•
•

+5V GND

LED

•
•
–
–
–

•
•
•

LED

LED
• LED
20mA
•
•
•

V =I ×R
•V V
•I A
•R Ω

− LED ×R
= LED
R
− LED
R=
LED
5.0V LED 1.8V 10mA
5 − 1.8 3.2
R= = =
0.01 0.01

LED

• +5V
• GND
•

LED NG

LED

LED
7

Gainer I/O
2
• dout 0 1 2
– LED
–
• *3
aout 0 255 256
– LED
–
*3 PWM

1 I/O LED LED.fla
import gainer.*;
var gio:Gainer = new Gainer(\"localhost\", 2000, Gainer.MODE1, true);
//IO
gio.onReady = function() {
// LED
sqr.onPress = function() {
gio.turnOnLED();
}
// LED
sqr.onRelease = function() {
gio.turnOffLED();
}
}

2 I/O LED LED button.fla
import gainer.*;
var gio:Gainer = new Gainer(\"localhost\", 2000, Gainer.MODE1, true);
//IO
gio.onReady = function() {
//I/O
gio.onPressed = function() {
gio.turnOnLED();
};
//I/O
gio.onReleased = function() {
gio.turnOffLED();
};
};

dout 0 LED

dout 0 LED

3 LED LED dout mouse.fla
import gainer.*;
var gio:Gainer = new Gainer(\"localhost\", 2000, Gainer.MODE1, true);
gio.onReady = function() {
_root.onEnterFrame = function() {
// LED
sqr.onPress = function() {
gio.setHigh(0);
};
// LED
sqr.onRelease = function() {
gio.setLow(0);
};
};
};

aout 0 LED

aout 0 LED

4 x LED LED aout mouse.fla
import gainer.*;
var gio:Gainer = new Gainer(\"localhost\", 2000, Gainer.MODE1, true);
gio.onReady = function() {
_root.onEnterFrame = function() {
// x 0 255
var brightness:Number = Math.round(255 * (_root._xmouse/Stage.width));
trace(brightness);
// aout 0 brightness
gio.analogOutput(0, brightness);
}
}

Gainer I/O
2
• din 0 1 2
–
–
• ain 0 255 256
–
–

din 0

din 0

ain 0

ain 0

ain 0
• SignalScopeApp
•
• ain 1
•

5 0 pot movie.fla
//
import gainer.*;
// Gainer
var gio:Gainer = new Gainer(\"localhost\", 2000, Gainer.MODE1, true);
// I/O
gio.onReady = function() {
//
gio.beginAnalogInput();
//
_root.onEnterFrame = function() {
//
_root.movieClip.gotoAndStop(gio.analogInput[0] + 1);
};
};

6 0 pot sound.fla
//
import gainer.*;
// Gainer
var gio:Gainer = new Gainer(\"localhost\", 2000, Gainer.MODE1, true);
// I/O
gio.onReady = function() {
//
gio.beginAnalogInput();
//
_root.onEnterFrame = function() {
//
_root.soundClip.setVolume(gio.analogInput[0] / 255 * 100);
};
};

2
•
•
–
–
–

ain 0

ain 0

ain 0
•
• SignalScopeApp
•
•

Gainer.remap()
7 Gainer.remap() pot movie remap.fla
import gainer.*;
var gio:Gainer = new Gainer(\"localhost\", 2000, Gainer.MODE1, true);
gio.onReady = function() {
gio.beginAnalogInput();
_root.onEnterFrame = function() {
var val:Number;
var frames:Number = movieClip._totalframes;
//ain 0 0-255
val = Math.round(Gainer.remap(gio.analogInput[0], 0, 255, 1, frames));
_root.movieClip.gotoAndStop(val);
};
};

ain 0

ain 0

ain 0 SoftPot

ain 0 SoftPot

ain 0 SoftPot
•
•
•

ain 0

ain 0

ain 0
• PSD
•
• PSD movie sound.fla

din 0

• SignalScopeApp
•

• true false
•
–
–

8 NaPiOn movie.fla
var scheduledTime:Number = 0; //
var wasActive:Boolean = false; //
var isPlaying:Boolean = false; //
var gio:Gainer = new Gainer(\"localhost\", 2000, Gainer.MODE1, true);
gio.onReady = function() {
//
gio.beginDigitalInput();
//
_root.onEnterFrame = function() {
//
var now:Number = getTimer();
//
var isActive:Boolean = gio.digitalInput[0];

9
if (!wasActive && isActive && !isPlaying) {
// true
_root.movieClip.gotoAndPlay(1);
isPlaying = true;
} else if (wasActive && !isActive) {
// true false 3
scheduledTime = now + 3000;
}
if (isPlaying && (now >= scheduledTime)) {
// false
_root.movieClip.stop();
isPlaying = false;
}
wasActive = isActive;
};
};

ain

ain

ain
• SignalScopeApp
• x, y, z
–
–

•
•

•
• SignalScopeApp
• -1 +1
• sin

10 acceleration basic.fla
var xMin:Number = 70; // X
var xMax:Number = 180; // X
gio.onReady = function() {
this.beginAnalogInput();
// gio loop()
_root.onEnterFrame = mx.utils.Delegate.create(this, loop);
}
function loop():Void {
// -1 1
var xSinTheta:Number = Gainer.remap(this.analogInput[0], xMin, xMax, -1, 1);
//
var xInDegree:Number = Math.asin(xSinTheta) / Math.PI * 180;
}

•
• LPF
• HPF

11 MovingAverageFilter.as
class MovingAverageFilter {
private var _taps:Number; //
private var _values:Array; //
function MovingAverageFilter(taps:Number) {
_taps = taps;
_values = new Array(_taps);
}
function processSample(sample:Number):Number {
var acc:Number = 0;
var i:Number = 0;
//
_values[0] = sample;

12
//
for (i = 0; i < _taps; i++) {
acc = acc + _values[i];
}
acc = acc / _taps;
// 1
// [A][B][C][D][E] ...
// [A][A][B][C][D] ...
for (i = _taps - 1; i > 0; i--) {
_values[i] = _values[i - 1];
}
return acc;
}
}

•
– rising edge
– falling edge
•

13
var wasPressed:boolean = false; //
gio.onReady = function() {
gio.beginDigitalInput();
_root.onEnterFrame = function() {
var isPressed:boolean = gio.digitalInput[0]; //
if (!wasPressed && isPressed) {
// 0 1
} else if (wasPressed && !isPressed) {
// 1 0
}
wasPressed = isPressed; //
};
};

•
–
–
•

1 2
14 1 2 set point.fla
var threshold:Number = 127; //
var hysteresis:Number = 10; //
var lastState:Number = -1; //
gio.onReady = function() {
gio.beginAnalogInput();

1 2
15 1 2
_root.onEnterFrame = function() {
var state:Number = lastState;
var val:Number = gio.analogInput[0];
if (val < threshold) {
state = 0;
} else {
state = 1;
}
if (lastState != state) {
//
}
lastState = state;
};
};

1 2
16 1 2
_root.onEnterFrame = function() {
var state:Number = lastState;
var val:Number = gio.analogInput[0];
if (val < (threshold - hysteresis)) {
state = 0;
} else if (val > (threshold + hysteresis)) {
state = 1;
}
if (lastState != state) {
//
}
lastState = state;
};
};

17 2 two switches.fla
if (gio.digitalInput[0] && !gio.digitalInput[1]) {
// 0 1
} else if (!gio.digitalInput[0] && gio.digitalInput[1]) {
// 0 1
} else if (gio.digitalInput[0] && gio.digitalInput[1]) {
// 01
} else {
// 01
}

18 2
var val0:Number = gio.analogInput[0];
var val1:Number = gio.analogInput[1];

Gainer I/O
19 8
// 8
//
// din 0 ain 4
// din 1 ain 5
// din 2 ain 6
// din 3 ain 7
var gio:Gainer = new Gainer(\"localhost\", 2000, Gainer.MODE2, true);
// ain 7
var val:Number = gio.analogInput[7];

20 3
//
// Sound() MovieClip
var mc0 = _root.createEmptyMovieClip(\"sound_mc0\",0);
var mc1 = _root.createEmptyMovieClip(\"sound_mc1\",1);
var mc2 = _root.createEmptyMovieClip(\"sound_mc2\",2);
var soundClip0 = new Sound(mc0);
var soundClip1 = new Sound(mc1);
var soundClip2 = new Sound(mc2);
soundClip0.setVolume(100);
soundClip1.setVolume(50);
soundClip2.setVolume(0);

Funnel
Gainer
• GUI
•

Funnel
•
•
•

Gainer I/O Arduino
Gainer I/O Arduino Duemilanove
16 20
A/D 8 8bit 6 10bit
PWM 8 8bit 6 8bit
1 0
LED 1 1 D13
Yes Yes
No Yes

Funnel
•
–
–
–
–
•

Funnel
•
•
•

Funnel Gainer
• Gainer
–
– Gainer I/O 1:1
–
• Funnel
–
– Arduino XBee
–

Funnel
Sketching User Experiences
Getting the Design Right and the Right Design
Bill Buxton Morgan Kaufmann Pub 2007

Funnel
Bill Buxton, Sketching User Experiences (2008)

Funnel
• GUI
•
– Convolution
– SetPoint
– Scaler
– Osc
• I/O

Funnel

Arduino
• Hernando Barrag´n IDII*4
a
Wiring
•
• IDE Arduino I/O
*4 Interaction Design Institute Ivrea

Wiring
SparkFun Electronics

Arduino Duemilanove
SparkFun Electronics

Arduino IDE

•
–
–
•

LilyPad Arduino
SparkFun Electronics

Arduino Pro Mini
SparkFun Electronics

Arduino ProtoShield
SparkFun Electronics

Arduino XBee Shield
SparkFun Electronics

XIO: XBee I/O Board v1.0

XIO: XBee I/O Board v1.0

Wi-Fi Bluetooth 802.15.4 / ZigBee
IEEE 802.11b 802.15.1 802.15.4
100m 10m 30m
11Mbps 1Mbps 250kbps
32 7 65535
LAN
1 2.4GHz

Star
Point to Point
Point to Multi
802.15.4 Coordinator
802.15.4 End Device
IEEE 802.15.4

IEEE 802.15.4
• 1
•

Mesh
Coordinator
Router
End Device
ZigBee

ZigBee
• 1
•
•

XBee
• IEEE 802.15.4 ZigBee 2 *5
– XBee 802.15.4
– XBee ZB ZigBee PRO
• 3500
•
•
*5

FIO (Funnel I/O)
• LilyPad Arduino v1.6
•
• XBee

FIO (Funnel I/O) v1.0

FIO (Funnel I/O) v1.0

FIO (Funnel I/O) v1.3

FIO (Funnel I/O) v1.3

FIO (Funnel I/O) v1.3
- +

FIO (Funnel I/O) v1.3

FIO v1.3 vs Funnel IO Remixed

Funnel
009
• I2C
–
–
– LED
• XBee FIO
•

2006

•
–
– 3D
–
–
•
•

2008

IAMAS Gainer/Funnel
2009 3 15 16