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Bluetooth

Our Bluetooth blog page provides the latest news, bluetooth projects, bluetooth tutorials, and buying guides for all things bluetooth. Whether you're interested in developing Bluetooth-enabled devices or simply want to learn more about this wireless technology, we have everything you need to get started and stay informed.

  • Personal Lightning Detector
    Personal Lightning Detector

    Build your own lightning detector that's smaller, more customizable, and cheaper than a commercial one!

    PROJECTS ArduinoGravityBluetooth
    Jul 30 2019
  • How to DIY a Owl Stereo?- DFRobot
    How to DIY a Owl Stereo?

    Follow this tutorial, you can DIY a Owl Stereo.

    PROJECTS ArduinoBluetooth
    Jul 12 2019
  • How to make a Smart Blind Stick
    How to Make a Smart Blind Stick

    A low-cost stick designed for blind people that enables them to walk without any assistance.

    PROJECTS ArduinoGravityBluetooth
    Jul 03 2019
  • How to make a Aquarium Water Cooling System
    How to Make a Aquarium Water Cooling System

    How to make a Aquarium Water Cooling System

    PROJECTS ArduinoGravityBluetooth
    Jul 02 2019
  • ESP32 with E32-433T LoRa Module Tutorial | LoRa Arduino
    ESP32 with E32-433T LoRa Module Tutorial | LoRa Arduino

    We will be interfacing the high powered E32 1 Watt LoRa module from eByte with an ESP32, the same method is used for an Arduino or ESP8266.

    PROJECTS ArduinoBluetoothIoTESP32ESP8266
    Jun 18 2019
  • Blynk Internet Clock
    Blynk Internet Clock

    How to realize an alarm clock controlled by a smartphone, using simple raw materials and an Arduino-based ESP32.

    PROJECTS ArduinoBluetoothIoTESP32
    Jun 10 2019
  • A Smart Cup Mat-based on Thin Film Pressure Sensor
    A Smart Cup Mat-based on Thin Film Pressure Sensor

    stick the flex sensor on the surface where the cup and the cup mat are in contact with each other.

    PROJECTS ArduinoBluetooth
    May 06 2019
  • How to make a Smart Health Care Monitoring System Based on IoT
    How to Make a Smart Health Care Monitoring System Based on IoT

    This project includes hardware which will measure blood pressure, heart rate, ECG & temperature, and send to Android application & Firebase.

    PROJECTS IoTArduinoBluetooth
    May 05 2019
  • Bluetooth Module Selection Guide
    DFRobot Bluetooth Module Selection Guide

    This is a selection guide for arduino bluetooth module.

    SELECTION GUIDE ArduinoBluetooth
    Jan 03 2019
  • Bluetooth Microcontrollor Selection Guide
    DFRobot Bluetooth Microcontrollor Selection Guide

    This is a selection guide for bluetooth microcontrollor.

    SELECTION GUIDE ArduinoBluetoothESP32
    Dec 27 2018
  • A Clever Rabbit Hat - an EMG sensor based
    A Christmas present for cute kid & girl - A Clever Rabbit Hat - an EMG sensor based

    This is an EMG sensor I bought from DFRobot. An EMG sensor can detect surface electromyography to reflect muscle and neural activities of human. Combining with a rabbit hat and several other stuff, it was evolved into a clever hat that can detect human facial expression such as scowling, grimacing, shocking, etc. Put the dry electrode to the area to be detected, the sensor will output analog signal to indicate the intensity of muscle activities. Let’s speak less and just get started!

    PROJECTS ArduinoGravityBluetoothChristmas
    Dec 21 2018
  • Light of Earth - A BMI160 gyroscope accelerometer Used
    Light of Earth - A BMI160 gyroscope accelerometer based 3D Printing Lamp

    I want to turn on the light simply by lightly knocking on the table. Therefore, I use this BMI160 gyroscope accelerometer as the ultra-sensitive vibration switch.

    PROJECTS ArduinoGravityBluetooth
    Dec 13 2018
  • A Wristband Pedometer Based on BMI160 Motion Sensor
    A Wristband Pedometer Based on BMI160 Motion Sensor

    Recently I bought a 6-Axis Inertial Motion Sensor from DFRobot. So it occurs to me that why not make a wristband pedometer to calculate my physical strength.

    PROJECTS ArduinoGravityBluetooth
    Nov 19 2018
  • How to Make a Bluetooth Music Player
    How to Make a Bluetooth Music Player

    Off the top of my head, colors can be represented by the matrix screen. Why not make a Pixel Style, Bluetooth Player to represent our colorful expressions. Followed by detailed tutorials presented by DFRobot, you can make your own Bluetooth Music Player.

    PROJECTS ArduinoBluetooth
    Jul 06 2018
  • Top 10 Most Viewed Projects - 2017 Top Rated DFRobot Projects Review
    Top 10 Most Viewed Projects - 2017 Top Rated DFRobot Projects Review

    Here are 10 of the most viewed projects & tutorials in 2017 that focus on a variety of topics.

    PROJECTS ArduinoBluetoothGravityESP32
    Jan 17 2018
  • How To Make a Color Light based on Bluno Beetle ( The smallest Arduino bluetooth 4.0 (BLE) )
    How To Make a Color Light based on Bluno Beetle ( The smallest Arduino bluetooth 4.0 (BLE) )

    This application aims to explore how to change a static model into a dynamic one and then become a toy accessible to everyone, and to extend the application scope of printer.

    PROJECTS Bluetooth
    Jun 06 2017
  • Programmable Fiber Optic Fairy Wings
    Programmable Fiber Optic Fairy Wings

    Programmable Fiber Optic Fairy Wings - DFRobot

    PROJECTS ArtBluetooth
    Nov 07 2016
  • How to Make a Pet Wearable
    How to Make A Pet Wearable

    In this tutorial we will use an Arduino- Beetle BLE (The smallest Arduino bluetooth 4.0) to make a simple wearable device for your pet.

    PROJECTS BluetoothWearablesArduino
    Oct 27 2016
  • Writing Your First Mobile Application for Arduino Bluetooth 4.0 (BLE) controller
    Writing your first mobile application for Arduino Bluetooth 4.0 (BLE) - Bluno

    This article show you how to write a mobile application for your Bluno – a development board that integrates Arduino Uno with the CC2540 Bluetooth Smart (BLE) chip manufactured by Texas Instruments.

    TUTORIALS BluetoothArduino
    Oct 12 2016
  • Trick or Snake? Classic game, new way to play!
    Trick or Snake? Classic game, new way to play!

    Author made the Snake a two-player game with the help of Arduino, joy stick and keyboard/Bluetooth.

    TUTORIALS BluetoothArduino
    Jan 07 2016
  • Introduction to WhenDo (Supported Products 20% Off)
    Introduction to WhenDo (Supported Products 20% Off)

    WhenDo is a comprehensive graphical programming developing tool based on Arduino designed by makers and for makers.

    NEWS Bluetooth
    Nov 25 2015
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