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submitted 1 year ago* (last edited 1 year ago) by birdcat@lemmy.ml to c/askelectronics@discuss.tchncs.de

It's the handle of a water kettle. Behind the circuit board is nothing. There is also no other circuit board in the kettle. Is the yellow thing the beeper? Thanks for any help ๐Ÿ™

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[-] RocketBoots@programming.dev 5 points 1 year ago* (last edited 1 year ago)

Top is a relay, bottom is a capacitor. Thanks! The sound you're hearing is probably from a piezo buzzer like some one else mentioned. I wish I was home so I could send you a picture of one. They can be really loud!

this post was submitted on 20 Sep 2023
45 points (97.9% liked)

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