Bluetooth

The MyoWare® 2.0 Muscle Sensor, an Arduino-compatible, all-in-one electromyography (EMG) sensor from Advancer Technologies. In this tutorial, we will go over the features and related shields to connect the sensor to a muscle group.

Tearing down the nifty Bluetooth-enabled MetaWatch. Then building an Arduino sketch to control it.

How to get started using the BlueSMiRF and Bluetooth Mate Silvers.

The BBC micro:bit is a compact, powerful programming tool that requires no software installation. Read on to learn how to use it YOUR way!

Get precision down to the diameter of a dime with the new ZED-F9P from u-blox.

The SparkFun Arduino UNO R4 WiFi Qwiic Kit is a great way to get started with Arduino and the Qwiic-connect system - use this guide to get started!

Teardown of gas pump skimmers along with how to detect and block them.

Delve into the functionality-rich world of the IoT RedBoard ESP32 Development Board!

Learn how to setup, configure and use the smallest Raspberry Pi yet, the Raspberry Pi Zero - Wireless.

A quick guide to get started using the SparkFun Thing Plus - NINA-B306. This Thing Plus is loaded with the Arm Cortex-M4 processor in the NINA-B306 along with on-board motion and environmental sensors in the ISM330DHCX 6DoF and BME280 pressure and temperature sensor.

Learn how to setup, configure and use the latest version of the smallest Raspberry Pi out there, the Raspberry Pi Zero 2 W.

How to use Arduino or CircuitPython to develop applications for the nRF52840 Cortex-M4 Bluetooth SoC.

Add a powerful combination of computing power and wireless communication to your next MicroMod project with the SparkFun MicroMod STM32WB5MMG Processor.

Setup the RTK Reference Station in minutes and start sending RTCM NTRIP corrections to your favourite caster.

In our previous Bluetooth tutorial called Sending Sensor Data Via Bluetooth, we showed how to display data from a triple axis accelerometer over the Arduino IDE’s serial monitor. Continuing off of the first tutorial, we are going to expand this project to include more capabilities for visualizing and interacting with your accelerometer data.

Setup the RTK Facet in minutes to begin gathering millimeter level geospatial coordinates.

An overview of the different protocols that can be used for the development of Internet of Things (IoT)-based projects.

In this tutorial, we will show you how to get started on incorporating Bluetooth into your electronics projects. This project uses a SparkFun Thing Plus ESP32 Wroom USB-C to display data from a Triple Axis Accelerometer over Bluetooth.

Setup the RTK Facet L-Band in minutes to begin gathering millimeter level geospatial coordinates.

Learn how to use the enclosed RTK Surveyor product to achieve millimeter level geospatial coordinates.

Learn how to use the enclosed RTK Express product to achieve millimeter level geospatial coordinates.

Get started with the MicroMod nRF52840 Processor following this guide.

Get started with the SparkFun Thing Plus Matter - MGM240P with this Hookup Guide. This guide covers the hardware on this development board along with a quick intro to using the board with Silicon Labs' Simplicity Studio IDE.

The SparkFun Audio Codec Breakout - WM8960 is a low power, high quality stereo codec chock full of features. In this tutorial, some of these features by using an Arduino microcontroller to configure the audio codec and pass audio to the headphone or speaker channels.