EEVblog Electronics Community Forum
Electronics => Projects, Designs, and Technical Stuff => Topic started by: ornea on August 01, 2017, 04:23:06 am
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Removed what appears to be the AutoCook sensor from a low price microwave oven that died. See images attached.
Trying to work out how it ticks.
I have tried various DHT protocols with no response.
Also Hooked up as follows:-
Red-5V
Black-Gnd
White to scope.
Trace sits at approx 1.8V with no deviation when pointing at a hot cup of water.
Tried pull-ups, pull-downs.
Various googles of images with no hits.
Anyone have any idea how these work or how to wire them up.
Cheers
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First guess confirmed with a simple google:
http://products.geappliances.com/appliance/gea-support-search-content?contentId=18845 (http://products.geappliances.com/appliance/gea-support-search-content?contentId=18845)
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Hi Someone,
Google searches I did hinted at humidity but I have yet to find any info on how they work or how to hook them up.
I also failed to get any hits on image match.
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Update ... Searching Microwave humidity sensor has provided some hits. :)