File:Arduino Digital Potentiometer.jpg
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DescriptionArduino Digital Potentiometer.jpg |
Here is the AD5235 patched into the Arduino Duemilanove, which is sending it commands over the two purple and one green wire. The black and orange are power. The regular analog pot is to vary the timing of the resistance pattern, and the LEDs, connected to a 74HC595N shift register, shows what pattern it is set to. The mini pushbutton cycles through the patterns. I really messed up the Roth breakout board- one much neater solution would have been to have the inner two rows of pins headers face down, for insertion onto the breadboard, with the outer row on top. But I didn't think of that. |
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Date | |||
Source | Flickr: Arduino + Digital Potentiometer | ||
Author | avometrical | ||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
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current | 13:13, 24 July 2011 | 1,024 × 632 (166 KB) | Flickr upload bot (talk | contribs) | Uploaded from http://flickr.com/photo/73735510@N00/4710687311 using Flickr upload bot |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot A530 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.6 |
Date and time of data generation | 06:55, 18 June 2010 |
Lens focal length | 5.8 mm |
Width | 1,024 px |
Height | 632 px |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | digiKam-1.2.0 |
File change date and time | 06:55, 18 June 2010 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 06:55, 18 June 2010 |
Image compression mode | 5 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.75 |
APEX exposure bias | 0 |
Maximum land aperture | 2.75 APEX (f/2.59) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode, red-eye reduction mode |
Color space | sRGB |
Focal plane X resolution | 11,520 |
Focal plane Y resolution | 11,571.428571429 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |