Seeed Studio Studio Grove Gesture Sensor Module - PAJ7620U2 I2C Interface
The Seeed Studio Studio Grove Gesture sensor module integrates the PAJ7620U2 chip for optical gesture recognition, featuring an I2C interface for easy connection to Arduino, Raspberry Pi, and other 5V microcontrollers. It detects nine basic hand gestures within a 5-10cm range.
Features
- PAJ7620U2 gesture recognition sensor with integrated proximity detection.
- Recognizes nine distinct gestures: Up, Down, Left, Right, Forward, Backward, Clockwise, Counter-Clockwise, and Wave.
- Standard I2C interface (address 0x73) operating at up to 400 kbit/s for simple integration.
- 5V power supply compatible with Arduino UNO, Seeeduino, and Mega2560.
- Robust operating temperature range from -40°C to +85°C.
Out of stock
The Grove Gesture module employs the PAJ7620U2, a dedicated optical image sensor that uses an array of infrared LEDs and a photodiode to capture and analyze hand movements. It processes the reflected light pattern to identify specific gesture vectors, outputting the result via a standard I2C bus, making it a plug-and-play input device for embedded systems.
Engineered for reliability, the sensor features high ambient light immunity up to 100 Klux and supports two operational modes: a Normal mode for gestures from 60°/s to 600°/s and a Gaming mode for faster recognition up to 1200°/s. Its compact Grove form factor simplifies prototyping and integration into human-machine interface (HMI) designs.
Additional Information
| Weight | 0.008 kg |
|---|---|
| Dimensions | 11 × 8 × 1 cm |
