A Bluetooth HID device is a device providing the service of human or other data input and output to and from a Bluetooth HID Host. Users can use the Bluetooth HID Device APIs to make devices like keyboards, mice, joysticks and so on.
Check bluetooth/bluedroid/classic_bt folder in ESP-IDF examples, which contains the following application:
- This is an example of Bluetooth HID mouse device. The device running this example can be discovered and connected by a Bluetooth HID Host device such as a PC, and the pointer will move left and right after HID connection is established -
bluetooth/bluedroid/classic_bt/bt_hid_mouse_device
inc/esp_hidd_api.inc