I'm trying to make a bluetooth mouse using Arduino. I will be using an analog 2 axis thumbstick as the sensor. I understand that it's possible to do this with the Arduino connected directly to the computer (https://www.arduino.cc/reference/en/language/functions/usb/mouse/). Would it be possible for the arduino to instead communicate wirelessly using bluetooth? The controller I'm interested in is here: https://www.dfrobot.com/product-1259.html

Thank you!

1 Answer 1


With that specific board, yes you can. According to this review:

Bluno also supports the HID (Human Interface Device) mode. When running in this mode, Bluno simulates an input peripheral (keyboard, mouse…) connected via BLE.

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