Wiring

Pro Trinket

NeoPixel

BAT+

+

G (ground)

Pin 3

Data In

The force-sensing resistor (FSR) connects to Pro Trinket pins A5 and GND (it can connect in either direction).

Easy peezy.

This guide was first published on Mar 01, 2015. It was last updated on Mar 01, 2015. This page (Wiring) was last updated on Feb 17, 2020.