Circuit Diagram

This diagram uses the Gemma v2 but you can also use the Gemma M0 with the exact same wiring!

The vibration sensor connects to Gemma's D0 and the remaining pin to GND. 

The Neopixels are being controlled from Gemma's D1 with and are also connected to Gemma's Vout (+) and GND (-). 

This guide was first published on Dec 02, 2015. It was last updated on Dec 02, 2015. This page (Circuit Diagram) was last updated on Nov 21, 2019.