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Monochron clock fails to beep
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Monochron clock fails to beep

by mataleo99 on Sun Jan 10, 2016 6:50 pm

I am assembling a Monochron clock, following the tutorial. An the first test, I measured the + terminal on C4 relative to ground and it was properly regulating at 5.03 VDC. At the second test, I plugged the supply in but did not hear the piezo speaker beep. I again performed the first test and the supply was still at 5.03 VDC. Based on other posts, I believe my microcontroller is defective or didn't get flashed with the firmware properly. I've attached photos of the front and back of my board. Can you send me a replacement?

monochron_front.jpg
monochron_front.jpg (254.57 KiB) Viewed 521 times


monochron_back.jpg
monochron_back.jpg (186.02 KiB) Viewed 521 times

mataleo99
 
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Re: Monochron clock fails to beep

by adafruit_support_bill on Sun Jan 10, 2016 7:39 pm

All of the assembly looks OK so far. Please contact support@adafruit.com with a link to this thread and request a replacement Monochron processor

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Please be positive and constructive with your questions and comments.