how many GP2D15

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emara

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i am doing a project for obstacle avoidance using sharp GP2D15 IR proximity sensor
i want to know the minimum number of sensors i have to use to cover the front area?
 
emara said:
i am doing a project for obstacle avoidance using sharp GP2D15 IR proximity sensor
i want to know the minimum number of sensors i have to use to cover the front area?
Click to expand...

It obviously depends on how big the front is!, and also how full a coverage you need.

The obvious thing to do is get two of them, and try varying the spacing to see what works best.
 
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