The diagram below provides a visual reference for wiring of the components. They aren't true to scale, but are meant to be used as a reference. This diagrams was created using Fritzing software.
Use Adafruit's Fritzing parts library to create circuit diagrams for your projects. Download the library or just grab the individual parts. Get the library and parts from GitHub Adafruit Fritzing Parts.
The STEMMA Speaker needs three wired connections. Reference the circuit diagram and follow the colored wired to properly connect the STEMMA speaker to the Circuit Playground Bluefruit.
- Black wire from STEMMA Speaker to GND on CPB
- White wire from STEMMA Speaker to A0 on CPB
- Red wire from STEMMA Speaker to VOUT on CPB