Product Description
Product Description
The DFRobot Gravity: GR10-30 gesture recognition sensor module is a non-contact input module for detecting hand movements over UART or I2C. This Gravity: GR10-30 Gesture Sensor (UART & I2C, 12 Gestures, 0~30cm) variant recognizes 12 defined gestures, including directional movement, rotation, hover, and wave actions.
The sensor operates from a 3.3 V to 5 V supply and provides stable detection at distances up to 30 cm. Parameters such as gesture trigger distance, hand rotation angle, hover time, and recognition window size can be configured to adapt detection behavior to the application. Two interrupt pins are also available to indicate gesture trigger events and object entry into the recognition range.
Technical Features
- Gravity GR10-30 gesture recognition sensor module with UART and I2C interface
- Recognition of 12 hand gestures
- I2C address: 0x73
- Supply voltage: 3.3 V to 5 V
- Operating current: less than 10 mA
- Maximum detection distance: 30 cm
- Operating temperature range: 0 °C to 70 °C
- Two interrupt outputs for gesture event and presence indication
Application Areas
Typical applications include non-contact control in remote controllers, human-machine interface systems, robotics, lighting control, and interactive game equipment. The module is suitable for embedded designs that require simple gesture-based input processing through serial or I2C-connected controller platforms.
What's Included
- Gravity: GR10-30 Gesture Sensor × 1
- Gravity-4P I2C/UART Sensor Cable × 1
