Ultrasonic + Trinket

Follow the circuit diagram above for referencing how to wire up the circuit. Use a breadboard to prototype this circuit. 

Programming Trinket

You will need to download and install special libraries in order to get the Trinket to work with the Adurino IDE. Check out the link below for setting that up.

This guide was first published on Sep 15, 2014. It was last updated on Sep 15, 2014.

This page (Circuit Diagram) was last updated on Feb 26, 2021.

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