Circuit Diagram
The diagram below provides a general visual reference for wiring of the components once you get to the Assembly page. This diagram was created using the software package Fritzing.
Adafruit Library for Fritzing
Adafruit uses the Adafruit Fritzing parts library to create circuit diagrams for projects. You can download the library or just grab individual parts. Get the library and parts from GitHub - Adafruit Fritzing Parts.
Wired Connections
The PropMaker Feather RP2040 and Adalogger FeatherWing are fitted onto a FeatherWing Doubler.
The AS7341 color sensor is connected to the PropMaker Feather RP2040 via STEMMA QT cable.
The Rotary Encoder is connected to the color sensor via STEMMA QT Cable.
The speaker is connected to the speaker output pins on the PropMaker Feather RP2040 screw block terminals.
The slide switch is connected to the EN (enable) and GND (ground) pins on the FeatherWing Doubler.
The PropMaker Feather RP2040 is powered by a 3x AA battery back.
Page last edited January 27, 2026
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