Circuit Diagram

Circuit Playground

The circuit diagram above shows how the components will be wired together. The actual lengths of wire will be different. Use this diagram to reference how the connections can be wired.

The pads on the back of the Trinket connect to power (Red) and ground (Black)

5V on the LED Strip connects to Bat on the Trinket

GND on the LED Strip connects to Gnd on the Trinket

Din on the LED Strip connects to #0 on the Trinket

Battery Power & Switch

The circuit will be powered by a small 150mAh lipo battery via a JST connector. The slide switch will connect to the ground on the Trinket, to the ground on the battery – This essentially opens and closes the circuit.

This guide was first published on Jan 25, 2017. It was last updated on Oct 08, 2018. This page (Circuit Diagram) was last updated on Jan 24, 2017.