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Add Bluetooth to Arduino and ESP8266 easily using RYB2340 module

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...
Hackaday

Two-way Bluetooth Communication Made Easy

It’s hard to imagine an easier way to set up communications between an Android device and an Arduino using Bluetooth than by following this guide. In the center of the breadboard you can see the cheap ...
Hackaday

Convert Any USB Keyboard To Bluetooth

[DastardlyLabs] saw a video about converting a PS/2 keyboard to Bluetooth and realized he didn’t have any PS/2 keyboards anymore. So he pulled the same trick with a USB keyboard. Along the way, he ...
Electronics Weekly

Testing the Android apps for Arduino Bluetooth control

Android apps for Arduino Bluetooth Control. What are some of the best apps available? Zach Wendt and Jeremy S. Cook walk us through the stages of development, considering the advantages and ...
Electronics Weekly

Arduino puts Wi-Fi and Bluetooth ESP32 processor into Nano

Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython. “Beginners can explore in an ...
EDN

Bluetooth Module -with integrated codec and antenna

Free2Move AB has released the F2M03AC2 Bluetooth module, provided with a codec for audio transfer. The antenna is integrated therefore no RF-design is needed. The module is also provided with a ...