buzzing best 102c
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- conquest
- Posts: 62
- Joined: Mon May 09, 2016 2:16 am
buzzing best 102c
i recently bought a best 102c (order number #2727350-3373711411 ) and, though it works, the control board buzzes when plugged in. when powered up it switches to a buzzing pattern instead of a constant tone. im wondering if its a defect or normal. if its defective id like a working replacement or a refund
- rpiloverbd
- Posts: 198
- Joined: Mon Nov 29, 2021 8:13 am
Re: buzzing best 102c
As nobody has answered this question yet, I think you'd better send an e-mail to adafruit's customer service. I didn't use this product. So, cannot give any opinion worthwhile.
- conquest
- Posts: 62
- Joined: Mon May 09, 2016 2:16 am
Re: buzzing best 102c
i already did and they told me come here
- adafruit2
- Posts: 22153
- Joined: Fri Mar 11, 2005 7:36 pm
Re: buzzing best 102c
its normal! thats the heater driver which uses PWM that can be audible - let us know if the board doesn't work.
Please be positive and constructive with your questions and comments.