Qwiic Digital Indoor Thermometer

Contributors: bboyho
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Qwiic-ly build a digital indoor thermometer to measure the ambient temperature of the room and display it using an OLED!

Qwiic Digital Indoor Thermometer

Required Materials

To follow along with this tutorial, you will need the following materials. You may not need everything though depending on what you have. Add it to your cart, read through the guide, and adjust the cart as necessary. This tutorial's code was can be used with either the TMP117 or TMP102!


To create your tower of sensing power, you will need a screw driver. If you do not have one already, add it to your cart.

SparkFun Mini Screwdriver

SparkFun Mini Screwdriver


Suggested Reading

If you aren't familiar with the Qwiic system, we recommend reading here for an overview.

Qwiic Connect System
Qwiic Connect System

We would also recommend taking a look at the following tutorials if you aren't familiar with them.

Qwiic TMP117 High Precision Digital Temperature Sensor Hookup Guide

Add a high precision, digital temperature sensor to your projects using the TMP117 over the I2C!

SparkFun Qwiic Micro (SAMD21E) Hookup Guide

An introduction to the Qwiic Micro SAMD21E. Level up your Arduino-skills with the powerful SAMD21 ARM Cortex M0+ processor!

SparkFun Qwiic Digital Temperature Sensor - TMP102 Hookup Guide

Get started using your SparkFun Digital Temperature Sensor - TMP102 (Qwiic) with this Hookup Guide!

Temperature Sensor Comparison

A comparison of analog and digital temperature sensors. Which is better?