The circuit is built onto a perma-proto board. The boards have rows labeled with letters and columns labeled with numbers. These labels will be referenced for part and wire placement on the Wiring page.

This Fritzing diagram shows which pins are used by the different components.

Step Switches

• Step Switch 1 O to Fruit Jam A1 (cyan wire)
• Step Switch 1 + to Fruit Jam A2 (purple wire)
• Step Switch 2 O to Fruit Jam A3 (green wire)
• Step Switch 2 + to Fruit Jam A4 (orange wire)
• Step Switch 1 & 2 M and - to Fruit Jam GND (black wire)

PDM Mic

• Mic GND to Fruit Jam GND (black wire)
• Mic VDD to Fruit Jam 3V (red wire)
• Mic DAT to Fruit Jam D7 (blue wire)
• Mic CLK to Fruit Jam D6 (yellow wire)

Potentiometer

• Pot GND to Fruit Jam JST-PH GND (black wire)
• Pot wiper to Fruit Jam JST-PH A0 (white wire)
• Pot positive to Fruit Jam JST-PH positive (red wire)