Circuit Diagram

Take a moment to review the components in the circuit diagram. This illustration is meant for referencing wired connections - The length of wire, position and size of components are not exact.

Ground (Brown) connects to GND on the Circuit Playground

Power (Red) connects to VOUT

Signal (Yellow) connects to A1

Battery connects to the JST port on the Circuit Playground Express

This guide was first published on May 19, 2018. It was last updated on May 19, 2018. This page (Circuit Diagram) was last updated on Jun 24, 2019.