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Sensor
Moderators: adafruit_support_bill, adafruit

Re: Sensor

by adafruit_support_bill on Tue Sep 18, 2012 3:53 pm

The standard miniPOV firmware just repeats the image display continuously. With some programming changes, you can use a sensor to trigger the start of the display. For example, the SpokePOV uses a hall-effect sensor & magnet to trigger the start of the display at the same point of each wheel rotation.

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Re: Sensor

by edwinp1 on Mon Jan 05, 2015 12:06 pm

Couple questions:

Tactile Alternating Button w/3 Wire Leads(id: 1685)--is this item water
resistant?

PIR Sensor (id: 189)--is there a built-in visual indicator that indicates a
violation when the PIR senses movement?

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Re: Sensor

by adafruit_support_bill on Tue Jan 06, 2015 1:32 pm

Tactile Alternating Button w/3 Wire Leads(id: 1685)--is this item water
resistant?

It is not sealed against water.

PIR Sensor (id: 189)--is there a built-in visual indicator that indicates a
violation when the PIR senses movement?

There is no indicator led on the board.

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Posts: 37483
Joined: Sat Feb 07, 2009 10:11 am