Displaying Sensor Data with Bluetooth

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Resources and Going Further

Given a few modifications to the code, this project can be adjusted to accommodate a wide variety of sensors. Instead of the KX132 Triple Axis Accelerometer, try sending data from STTS22H Temperature Sensor or the SGP40 Air Quality Sensor! Collecting and storing data over a longer period of time could also be a useful extension of this project

The following tutorials may also be useful:

I2C

An introduction to I2C, one of the main embedded communications protocols in use today.

Bluetooth Basics

An overview of the Bluetooth wireless technology.

Triple Axis Accelerometer Breakout - KX13x (Qwiic) Hookup Guide

Get started measuring acceleration and vibration using the Triple Axis Accelerometer Breakout - KX134 (Qwiic) & KX132 (Qwiic) following this Hookup Guide.

ESP32 Thing Plus (USB-C) Hookup Guide

Meet the updated ESP32 Thing Plus (USB-C) development board. We have included some extra bells and whistles that users will appreciate, so check out out hookup guide for all the details!