Digital IR sensor - Raspberry Pi Forums

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hey guys,

i've been googling afternoon, no luck yet. project want measure (and log) infrared (ir) intensity of surroundings. need a:

* ir sensor
* a/d converter of sort

now, i've been playing around simple ir phototransistor, hooked normal transistor, hooked gpio pins. can understand not ideal, gpi activated after voltage reaches threshhold.

know ir intensity in, say, 255 steps. , it'd nice if ir sensor had @ least quality, can rely on results being consistent.

ideas? maybe world of robotics? world of domotica?

cheers!

frans

i ordered sensor:

https://www.modmypi.com/adafruit-digita ... ity-sensor

keep updated on experiences!

regards,

frans


raspberrypi



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