If you’ve performed all the steps correctly, you’ll spot the ESP32 Bluetooth Proxy within the Devices and Services tab of the ...

The code exposes the A2DP profile (Bluetooth Audio) available in ESP32 boards using the Arduino interface. It assumes you have installed the ESP32 core for Arduino and have an ESP32 board. I quite ...

Using Bluetooth on a desktop computer is now such a seamless process; it’s something built-in and just works. Behind that ubiquity is a protocol layer called HCI, or Host Controller Interface… ...

How it works is simple: you can track devices using Bluetooth on the ESP32, and through a combination of presence and signal strength, you can define a sensor that changes to an "on" state when your ...

This is the code for a simple ESP32 based Bluetooth Receiver I use in my kitchen. It outputs audio via i2s to an external DAC. I use a cheap PCM5102A board with this. Based on this library. About.

If I were making a bluetooth keyboard simply to be used as a keyboard, I wouldn’t want the power overhead of an ESP32. There are cheap BLE 4.0 modules available on ebay for a buck or two, and I ...

Waveshare has recently released the ESP32-S3 2.06-inch AMOLED Touch, an ESP32-S3-based watch devkit with Wi-Fi 4, Bluetooth 5 ...