[How to do instruction] 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi

[adrii]

Hi officialsm

mpd_oled worked fine for me after an upgrade to 7.3 except the spectrum.

To fix this I stopped mpd_oled

Code:

sudo systemctl stop mpd_oled

Set the ALSA loopback to OFF in the Moode UI. Set  it to ON again. Started mpd_oled

Code:

sudo systemctl start mpd_oled

And the spectrum was then working.

In your case it is strange that mpd_oled is running but the screen is black. Try restarting the machine, and if this doesn't help then check all the wires have good connections .

EDIT: also, check that your display can still be detected

Code:

sudo i2cdetect -y 1

Adrian