The manual explains setup, parameters, algorithms, Wi‑Fi, and sensor functions for the MORPX MU3 vision sensor.
The MU3 is a compact edge‑computing vision sensor that uses an ESP32 dual‑core processor and an 85° distortion‑free wide‑angle lens. It supports UART, I2C and Wi‑Fi communication and includes an integrated infrared sensor for proximity, ambient‑light and gesture detection.\n\nThis advanced user manual covers hardware overview, communication mode selection, address configuration, wiring, code development, parameter tuning, built‑in vision algorithms, data processing, Wi‑Fi operation, and the additional infrared sensor features, plus service and support information. This manual is written in Chinese.
| Processor | ESP32 dual‑core |
|---|---|
| Lens | VGA 85° distortion‑free wide‑angle |
| Communication interfaces | UART, I2C, Wi‑Fi |
| Power supply recommendation for gesture detection | 5 V preferred (3.3 V works) |
Set the Output dip‑switch to the desired mode: UART (00), I2C (01), Wi‑Fi data (10) or Wi‑Fi image (11).
The MU3 supports four I2C addresses: 0x60 (default), 0x61, 0x62 and 0x63, selectable via the dip‑switch.
A built‑in infrared sensor provides proximity detection, ambient‑light measurement and motion‑gesture detection.
Connect a browser to the address 192.168.4.1 after enabling Wi‑Fi image mode.