Reviews Bluetooth Audio Arduino

Bluetooth Thermometer

  • Read temperature from a bluetooth enabled development board (Arduino, Raspberry Pi , ...).
  • Read schematics for an Arduino development board.
  • Write simple Arduino code to send the data.
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HiLetgo HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino

  • The factory setting is slave mode, but you can set this module to master mode so that you might be able to connect to other Bluetooth 2.0 devices.HC-05 Wireless BT Module.
  • HC-05 Wireless BT Module: with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your Arduino project, and then you can use your android phone to control some gadgets, such as: switch, LED..
  • Master and Slave 2-IN-1 HC 05 Module:Working Voltage 3.6V to 6V , Default baud rate:9600,Default pin:1234.
  • Button: Press the button, the module enter the AT mode. AT commands are executed only in AT mode..
  • 6 PIN Dopunt Cable : with this Dupont Cable, you can easily connect this HC-05 Bluetooth module to your Arduino Board.
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HiLetgo 2pcs HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino

  • The factory setting is slave mode, but you can set this module to master mode so that you might be able to connect to other Bluetooth 2.0 devices.HC-05 Wireless BT Module.
  • HC-05 Wireless BT Module: with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your Arduino project, and then you can use your android phone to control some gadgets, such as: switch, LED..
  • Master and Slave 2-IN-1 HC 05 Module:Working Voltage 3.6V to 6V , Default baud rate:9600,Default pin:1234.
  • Button: Press the button, the module enter the AT mode. AT commands are executed only in AT mode..
  • 6 PIN Dopunt Cable : with this Dupont Cable, you can easily connect this HC-05 Bluetooth module to your Arduino Board.
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Arduino | Step by Step: The Ultimate Beginner’s Guide with Basics on Hardware, Software, Programming & DIY Projects (Arduino | Introduction and Projects Book 1)

  • Advancing the development of robotics technology w/ Earth's 2nd biggest & most advanced starter kit for Arduino. 65+ pieces w/ FIVE main boards: 100% Arduino-compatible Uno R3, Mega 2560, Nano V3, ESP32 WiFi+Bluetooth and ESP8266 NodeMCU development platforms.
  • Explore programming electronics with all of the most common sensors and modules in Arduino like RFID Card-Key Reader, Ultrasonic Sensor, Real Time Clock, Impact Switch, 3-Axis Accelerometer, LCD, Relay, Servo and Stepper Motor - suitable for beginner or advanced users.
  • Build wireless IoT Automation projects with ESP32 Development Board, HC-05 Bluetooth Module, ESP8266 Wi-Fi Module, 2x NRF24L01 Wireless Transceivers and the W5100 Ethernet Shield.
  • All-in-one bundle with extra accessories + 16G USB storage with free access to the GAR Dropbox Cloud including PDF guides & links to tutorials and videos to help you learn to program all the parts and get started quickly.
  • Effective technical/customer support from USA with lifetime replacement guarantee on all parts – The Monster comes in 16" x 12" durable orga....
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Arduino MKR Zero with Headers [ABX00012]

  • The Central Board for your Electronic Project.
  • Powerful 32-bit Microcontroller and Micro SD Memory Card Connector.
  • Ideal for: Music, Audio processing, robotics, art installations.
  • Part of the Arduino Maker Board Family for IoT Devices, easy to configure with Arduino Software..
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DFPlayer - A Mini MP3 Player

  • The DFPlayer Mini MP3 Player For Arduino is a small and low price MP3 module with an simplified output directly to the speaker..
  • It supports common audio formats such as MP3, WAV and WMA..
  • The module can be used as a stand alone module with attached battery, speaker and push buttons or used in combination with an Arduino UNO or any other....
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KEYESTUDIO Multi-Purpose Shield V1 with Buzzer LED Temp Light IR Receiver for Arduino Controller R3 and MEGA2560

  • ...h to Arduino after assembly and get a lot of fun of making..
  • 【Automatically Drive/Motion Control】-Keyestudio robot kit has many excellent functions, detecting, avoiding and following obstacles.
  • using 8X16 LED panel to display the movement status. You can also use infrared remote control and Bluetooth APP to control it (support iOS and Android).Have fun in the process of learning Arduino..
  • 【Simple Assembly】-With a detailed tutorial for assembling it，and all parts are named and organization. Four cartoon animal heads have been added to the kit so that you can install them on the ultrasound module,assemble with your child, it will be a wonderful experience!.
  • 【Project-Based Tutorials for Coding】-This programmable robot supports Arduino IDE.15 detailed online projects, from simple to complex,easy to learn coding, robotics and electronics through games. Stimulate your creativity through hands-on experience..
  • 【KEYESTUDIO Technical Support】About this stem starter kit,we have a complete graphic description,please search for "KEYESTUDIO ks0428" in Google Chrome, you will get a detailed English User Manual.If there are any problems during use, please feel free to contact us and we will respond quickly to technical support..
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KEYESTUDIO MEGA Sensor Shield V1 for Arduino MEGA R3 2560 Prototype Board Projects

  • Nice Sensor shield of MEGA Rev3, Easy prototyping and Very convenient especially for 3PIN (G V S) connections. There are tons of ground and VCC headers making really it easy to connect various Arduino modules and sensors with DuPont style cables..
  • This sensor shield board really simplify the circuit and easily connect commonly used sensors.The board is having digital and analog interface, Bluetooth module communication interface, SD Card module communication interface, APC 220 radio frequency module interface, etc..
  • This sensor shield allows ease development and prototyping and makes convenient way to connect many external devices/sensors..
  • This board works well for prototyping or certain permanent applications and a very handy companion to an Mega Rev3 or compatible board..
  • 100% Compatible with the programming software for Arduino. Excellent shield board in good quality and packaged in a nice box! Great for all kinds of scientific experiment research for Arduino.
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Arduino Portenta H7 [ABX00042]

  • Two processors that can run tasks in parallel with both cores communicating with one another. Each core can execute Arduino, mbedOS, micropython, and TensorFlow Lite code..
  • Comes in the Arduino MKR form factor but includes two extra 80-pin high density connectors. Extend your Portenta H7 to physical interfaces like Ethernet connectors, CAN bus peripherals, extra GPIO pins, SD card, etc..
  • Onboard WiFi and Bluetooth connectivity up to 65 Mbps transfer rate (using an external antenna)..
  • Perfect for high-end industrial machinery, laboratory equipment, computer vision, PLCs, robotics controllers, or even dedicated stationary computers..
  • Main features: industrial temperature rates, 8MB SDRAM, 16MB NOR Flash, DisplayPort output, USBC connector, cryptochip for secure data transactions..
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LED Controller

  • Basic tutorial to for interfacing bluetooth with arduino.
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HiLetgo 2pcs Gamepad Joystick Shield for Arduino Expansion Board Analog Keyboard and Mouse Function

  • The "Nokia 5110 LCD" interface has been added.
  • The bluetooth module interface has been added, Convenient Bluetooth wireless serial communication..
  • The "I2C" communication interface has been added Compatible with Arduino UNO.
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Bluetooth Audio Receiver FM Radio,MP3 Digital Player,LED 4-Digital Display,SD Card/USB Playback 3.5mm Audio Output(Black)

  • 1. Bluetooth Transmitter Receiver - ① Transmitter mode: transmit audio from non-Bluetooth audio sources (TV, PC, CD / DVD player, etc.) to Bluetooth headphones / speakers via 3.5mm audio cable. ② Receiver mode: transmit audio from Bluetooth audio sources (smart phone, tablet, Bluetooth TV/PC) to non-Bluetooth headphones / speakers / car / home sound system via 3.5mm audio cables..
  • 2. USB Audio Transmission - ① Transmitter mode: wirelessly transmit audio from non-Bluetooth PC / PS4 game console to Bluetooth headphones / speakers via USB port. ② Receiver mode: non-Bluetooth speakers with USB ports can receive audio via USB port now. No 3.5mm audio cable/driver required..
  • 3. One Button Switch Mode - Simply press a button to quickly switch transmitter / receiver mode. After the Bluetooth adapter is powered on, red light in TX - Transmitter mode, blue light in RX - Receiver mode..
  • 4. USB Power Supply - USB has power function. When in use, it must be powered by power device with USB port (such as AC adapter, car charger, laptop). As long as the Bluetooth audio adapter connected with power, you will never worry it will run out of power while listening to music..
  • 5. Bluetooth Everywhere - The wireless connection with various Bluetooth devices is ach....
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APEKX Clip Bluetooth Audio Adapter for Headphones, Headset, Speaker, Wireless Receiver with MIC for Hands-Free Call and Music

  • 【Wide range of applications】: USB Bluetooth 5.0 adapter can be used for almost all devices with audio input/output (3.5mm auxiliary audio interface). When used with Bluetooth headsets or Bluetooth speakers, you can easily enjoy music and TV programs without affecting others and ensuring privacy. (USB 5V power supply, don’t worry about running out of power when listening to music).
  • 【BLUETOOTH TRANSMITTER RECEIVER】-① Transmitter mode: Transmit audio from non-Bluetooth audio sources (TV, PC, CD/DVD player, etc.) to Bluetooth headset/speaker via 3.5mm audio cable. ② Receiving mode: Transmit the audio of the Bluetooth audio source (smartphone, tablet, Bluetooth TV/PC) to the non-Bluetooth headset/speaker/car/home audio system through the 3.5mm audio cable. (Only audio can be transmitted, video and files cannot be transmitted).
  • 【ONE KEY SWITCH MODE】 - Simply press a button to quickly switch transmitter / receiver mode. After the Bluetooth adapter is powered on, red light in TX - Transmitter mode, blue light in RX - Receiver mode..
  • 【USB audio transmission】Transmitter mode: ① Transmit audio through the USB port (wireless transmission). ②The audio is transmitted through the AUX port 3.5mm audio cable. Receiver mode: The audio is transmi....
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