I am currently experimenting with the Daisy seed on breadboard, for now on a very simple setup, nothing crazy:
-2 x 10k potentiometers
-2 audio ins / 2 audio out
-Tweaking some gen~ codes inside all that
Perfect when plugged on USB, super sound. When I try to power up all that using VIN pin i have a very strong noise issue (even if i only connect positive or negative point of the power supply anywhere on ± of the breadboard). Sounds totally like a ground problem but everything seems to be well connected, DGND and AGND are also connected…I tried different configuration but i saw many thread speaking about fried seeds because of bad ground connections, i prefer asking advices from pros before making the next move.
Sorry in advance if it’s obvious, I’m currently learning and discovering. Thanks in advance!