Project Overview:

The ESP32 Air Mouse is an innovative, gesture-controlled mouse that lets you navigate your computer, smart TV, or mobile device entirely through physical movement. By utilizing a high-precision motion tracking sensor and the powerful processing capabilities of the ESP32, this project maps real-world hand gestures directly to your screen's cursor.

How It Works:

1. Simple Device Calibration:

To ensure flawless tracking, the device features an automatic calibration sequence upon boot:

Place the Air Mouse completely flat on a desk or the ground with the back surface resting down.

Power on the device. It will automatically read the sensor's resting values to eliminate drift and establish a precise baseline.

2. Seamless Bluetooth Connectivity:

Once calibration is complete, the onboard BLE (Bluetooth Low Energy) radio activates:

The device broadcasts itself under the name "ESP32 Air Mouse".

Simply open your host device's Bluetooth settings, click connect, and it will immediately recognize the Air Mouse as a standard wireless input device—no external drivers or apps required!

3. High-Precision 3-Axis Tracking:

Instead of sliding a traditional mouse across a mousepad, you control this device in the air:

Moving or tilting the PCB across three different axes translates directly into smooth, responsive cursor movements on your screen.

Integrated push buttons on the board handle tactile Left Click and Right Click actions, giving you full desktop control in the palm of your hand.

💎 Key Features:

• Universal Compatibility: Works seamlessly with any operating system that supports Bluetooth HID profiles (Windows, macOS, Linux, Android, and iOS).
• Wireless Freedom: Utilizes built-in Bluetooth, removing the clunky restrictions of standard wired setups.
• Custom PCB Design: Compact form factor featuring a distinct sleek aesthetic, onboard buttons, and integrated sensor pinouts for clean hardware integration.