controller/motor focer v3 stock fm hypercore
firmware version
package version (and name) float config 2
configuration details
how often has this happened? single incident? can you reproduce it? Happens every time the board turns on about 3 seconds after pressing power
I would include a video but it’s exactly what it sounds like. The frequency is so high that I don’t think you’d even hear it over a phone mic. Buzzing every time I turn it on. It’s for sure the controller I opened the board up to check