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Photo interrupter help

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Photo interrupter help

Postby stoney1 » Sat Jan 31, 2015 12:54 am

Hi,
I have a photo interrupter for a treadmill that has failed. Unfortunately I have not had much luck finding a replacement, the motor speed sensor is a Sharp GP1A05. Please see the attached illustration. My question to the forum is, are the voltage regulator, amp, gate, and npn transistor available in one ic.
Thanks for your time.
Jim
Attachments
GP1A05.png
GP1A05.png (135.46 KiB) Viewed 2671 times
stoney1
 
Posts: 1
Joined: Sat Jan 31, 2015 12:36 am

Re: Photo interrupter help

Postby KMoffett » Sat Jan 31, 2015 11:18 pm

KMoffett
 
Posts: 190
Joined: Sun Apr 13, 2014 3:41 pm
Location: Minnesota USA


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