Tags » Infrared

River view, July.

I made this photo back in July of this year, when the Mary’s River was at its lowest point and many “Brigadoon” locations were accessible for a few short weeks. 93 more words

Rollei

Aztec, NM

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© Tim Peterson, all rights reserved worldwide

Colorado Plateau

LDR Photo Diode Line Follower

//http://www.buildcircuit.com/easy-steps-for-making-a-line-following-robot-using-infrared-led-photodiode-ardumoto-and-arduino/

#define lights 9

int LDR1, LDR2, LDR3; // sensor values

// calibration offsets

int leftOffset = 0, rightOffset = 0, centre = 0;
int m1a=4; 276 more words

Sensor

On Saturday I was again down at the Toronto Beaches, and among the films I was shooting with my Rolleiflex was Rollei IR 400, a film that is sensitive to light in the infrared portion of the spectrum. 41 more words

Black & White