# BT Socket

Simple project to send and receive text using sockets via Bluetooth.

An easy way to test this is using a Arduino or a ESP32 and a Sample that is already in the Arduino Development Platform.

Please read carfully this tutorial:

[ESP32 Bluetooth Classic with Arduino IDE – Getting Started](https://randomnerdtutorials.com/esp32-bluetooth-classic-arduino-ide/)

Check the video:

![](BT.gif)


## ESP32 / Arduino

My goal is not to explain how to use the ESP32/Arduino.
Please read this Tutorial:
[ESP32 Bluetooth Classic with Arduino IDE – Getting Started](https://randomnerdtutorials.com/esp32-bluetooth-classic-arduino-ide/)

## Kalipso

First select your BT Device. You will need the Mac address to open Socket.
Then you can start sending messages from your Kalipso app to Arduino Serial Monitor.
And the other way around.
Don't forget to check the Local Action Set!


