The result is a nice little sandwich with a USB plug, a Bluetooth antenna, and some pins for reprogramming if necessary. Resist the urge to solder the Bluetooth board in–since it talks on the ...

Peter Neufeld decided to hack cheap ESP32-C3 USB-C boards by adding a custom wire antenna, and more than doubled the WiFi range.

Using Bluetooth on a desktop computer is now such ... us that it can be done with an ESP32 microcontroller through its USB interface. The linked repository doesn’t tell us which of the ESP32 ...

A USB-based device that transmits and receives Bluetooth wireless signals. It plugs into the USB port to support Bluetooth mice, keyboards and other Bluetooth devices. Also called a "Bluetooth ...