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Author Topic: ir readings  (Read 1659 times)

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Offline darkjungleTopic starter

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ir readings
« on: September 01, 2007, 10:07:41 PM »
How to take sample readings from ir sensors.
Also di i need to use a comparator in the sensor circuit if i am going to use ADC?

Offline Tsukubadaisei

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Re: ir readings
« Reply #1 on: September 03, 2007, 02:39:31 AM »
They return analog values. One-chip controllers usually have integrated A/D converters. Just connect the output from the sensor in the analog input from the controller and write a program to interact with the data or use a debugger. The best approach to a begginer, for me, is to write a program that will turn a servo proportionally to the sensor output.
A.I.(yes those are my initials)

 


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