Given these points, let us look at how we can write a C# program to communicate with an ESP32 development board via Bluetooth Serial.
Given that your Windows 10 machine has working Bluetooth, you can connect it to an ESP32 development board.
In case you need a reference to connect to an ESP32 development board via Bluetooth on Windows 10, here are the steps to do so.
When you are trying to build a ESP32 project that uses Bluetooth to receive from or send data to another device on Mac, you may want to use your Mac to connect to your ESP32 board to test Bluetooth connectivity.
In this case, you will need to first connect your Mac with the ESP32 development board via Bluetooth.
So how can you do that?
In case you need it, this is how to connect to an ESP32 development board via Bluetooth on your Mac.
Since a ESP32 development board comes with Bluetooth, we can get it to communicate with another device over Bluetooth Serial.
With this in mind, let’s look at how we can get your ESP32 development board to communicate with another device over Bluetooth Serial.