This circuit uses the TMP36, NOT the NPN Transistor.

Adafruit Metro (or Metro Express) + Breadboard + Mounting Plate 

If you have not assembled this, we have a handy guide!

 

If you'd like to order an extra plastic mounting plate, Adafruit Metro, Adafruit Metro Express, or Mini-Breadboard from the Adafruit Shop click here! 

This guide was first published on Aug 18, 2017. It was last updated on Aug 18, 2017. This page (Parts) was last updated on Feb 23, 2020.