3
New
Beginner
Project guide
Wiring & Assembly
Make the following connections. Refer to the wiring diagram and photos as needed.
ICS43434 I2S Mic
- Fruit Jam 3V to mic breakout 3V
- Fruit Jam GND to mic breakout GND
- Fruit Jam D6 to mic breakout bit clock BCLK
- Fruit Jam D7 to mic breakout word select LRCL
- Fruit Jam D9 to mic breakout data out DOUT
MIDI Keyboard & Speaker
- Speaker USB power to the Fruit Jam right USB port closest to the 3.5mm jack
- Speaker 3.5mm input to Fruit Jam 3.5mm DAC output jack
- USB midi keyboard to Fruit Jam left USB port
Page last edited July 20, 2026
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