Author Topic: Wrong scematics Sharp GP2D12 IR sensor  (Read 3454 times)

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Offline RobobuilderTopic starter

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Wrong scematics Sharp GP2D12 IR sensor
« on: March 01, 2009, 03:43:08 PM »
I have been working on a robot that utilizes a Sharp GP2D12 Ir sensor. The schematics that are given on Robotshop.ca :s homepage says that the left connector on the Ir sensor is the analog out whilst it is the opposite on sharps own schematics ( see *2 on attached image.)


Any help is greatly appriciated !

Cheers / Daniel

Offline TrickyNekro

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Re: Wrong scematics Sharp GP2D12 IR sensor
« Reply #1 on: March 01, 2009, 03:48:46 PM »
Hehe.... left.... depends from where you see it...
The schematics seem correct.... what confuses you?
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Offline Razor Concepts

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Re: Wrong scematics Sharp GP2D12 IR sensor
« Reply #2 on: March 01, 2009, 04:06:46 PM »
Yes, both images are correct - Vo is voltage out. Nothing is wrong.

Offline RobobuilderTopic starter

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Re: Wrong scematics Sharp GP2D12 IR sensor
« Reply #3 on: March 01, 2009, 04:19:23 PM »
Yes , but what confuses me is that the "long" part of the sensor is on opposite sides in the different pictures. Does this matter ? Is the first image mirrored ?

Thanks .

Offline Razor Concepts

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Re: Wrong scematics Sharp GP2D12 IR sensor
« Reply #4 on: March 01, 2009, 04:24:58 PM »
The image is mirrored. The schematic drawing is the correct one.

Offline RobobuilderTopic starter

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Re: Wrong scematics Sharp GP2D12 IR sensor
« Reply #5 on: March 01, 2009, 04:29:20 PM »
So oyu mean that the *2 image is the right one ( the black/white image) ?

Thanks so much for the fast answers !
« Last Edit: March 01, 2009, 04:35:25 PM by Robobuilder »

Offline Razor Concepts

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Re: Wrong scematics Sharp GP2D12 IR sensor
« Reply #6 on: March 01, 2009, 04:41:09 PM »
Yeah *2 is correct.

Offline TrickyNekro

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Re: Wrong scematics Sharp GP2D12 IR sensor
« Reply #7 on: March 01, 2009, 05:42:28 PM »
It;s just different angle...
Both are the same...So still.... what confuses you...
You just go with one of it... not both cause they are mirrored, as stated....
Anyways.... good hunting....
For whom the interrupts toll...

 


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