Staars / BT-TrackPad-ESP32

A self-built Bluetooth-Trackpad , that uses a ESP32 and a GT911-board.

BT-TrackPad-ESP32

A self-built Bluetooth-Trackpad , that uses a ESP32 and a GT911-board.

This is a personal playground project to learn a thing or two, by combining a generic ESP32-board and a cheap GT911-touchscreen. It makes use of the "ble_hid_device_demo" from Espressif and the Goodix-Library for ESP32-idf.

I hope to be able to add more functionality in the future.

Current hardware prototype:

current status:

• simple HID-Trackpad that reports single point events
• short tap for left mouse button

planned features:

• adding multi-touch (the sensor can track 5 points/fingers)
• gestures
• maybe adding a hardware button