The Gravity: GR10-30 Gesture Sensor is a compact and highly accurate non-contact gesture recognition module capable of detecting up to 12 distinct hand gestures within a sensing range of up to 30 cm. Supporting both UART and I2C communication, this sensor is ideal for robotic interaction, gesture-based control systems, and human-machine interface applications.
With configurable recognition parameters such as gesture trigger distance, rotation angle, hover time, and recognition window size, the GR10-30 offers flexible integration and precision tuning for various real-world applications.
Key Features
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Recognizes 12 types of hand gestures
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Maximum sensing distance: 30 cm
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Adjustable trigger thresholds, gesture angles, hover time, and recognition window
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Stable performance and high recognition accuracy
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Supports UART & I2C protocols
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Includes two interrupt pins for trigger and range detection
Recognizable Gestures
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Move: Up, Down, Left, Right
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Move: Forward, Backward
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Rotate: Clockwise, Counterclockwise
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Rotate Continuously: Clockwise, Counterclockwise
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Hover
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Wave
Applications
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Gesture remote controllers
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Robot-human interaction
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Touchless lighting and device control
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Human-machine interface systems
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Gesture-based gaming machines
Technical Specifications
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Supply Voltage: 3.3V to 5V
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Operating Current: <10mA
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Communication: UART / I2C
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I2C Address: 0x73
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Serial Baud Rate: 9600
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Recognition Distance: 0–30cm
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Operating Temperature: 0°C to 70°C
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Operating Humidity: 5%RH to 85%RH
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Dimensions: 22 × 30 mm (0.87 × 1.18 in)
Package Includes
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1 × Gravity: GR10-30 Gesture Sensor
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1 × Gravity-4P I2C/UART Sensor Cable