board to operate a speaker
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
-
yenhui
- Posts: 101
- Joined: Wed May 01, 2013 9:30 pm
board to operate a speaker
I previously bought an Adafruit board (Music Maker Feather Wing) several years ago that could play a recording on a micro SD card through a speaker that was connected to the Music Maker Feather Wing. I presently need something similar that can be activated by an ESP32 output pin but powered by its own 110 volt plug. Can you recommend anything? Thank you for your time.
-
mikeysklar
- Posts: 12454
- Joined: Mon Aug 01, 2016 8:10 pm
Re: board to operate a speaker
The Audio BFF for the Qt Py is the first board that comes to mind for playing audio with an ESP32.
If you really want to trigger audio just using a GPIO the Audio FX boards can be an easier option.
The Music Maker FeatherWing can work to a degree with ESP32's. It ends up being a software SPI setup.
It is not clear to me how the 110v plays into your setup.
If you really want to trigger audio just using a GPIO the Audio FX boards can be an easier option.
The Music Maker FeatherWing can work to a degree with ESP32's. It ends up being a software SPI setup.
It is not clear to me how the 110v plays into your setup.
Please be positive and constructive with your questions and comments.