DFRobot
Gravity: PAJ7620U2 Gesture Sensor
Build an awesome interactive project with this PAJ7620U2 Gesture Sensor! It is an interactive sensor with 3D gesture recognition that can recognize 13 gestur...
Build an awesome interactive project with this PAJ7620U2 Gesture Sensor! It is an interactive sensor with 3D gesture recognition that can recognize 13 gestures at most within 20cm. The sensor offers stable performance, fast response and high accuracy, which makes it an excellent choice for interactive applications like non-contact remote controller, interactive robot, gesture-based game device, smart lighting management, and so on.
There are two recognition modes for this sensor: fast mode (9 gestures) and slow mode (13 gestures). In fast detection mode, the sensor can recognize 9 gestures: move left, right, up, down, forward, backward, clockwise, counter-clockwise, wave. The slow mode can recognize 4 expanded gestures besides the 9 basic ones: slowly move left and right, slowly move up and down, slowly move forward and backward, move randomly. The unit sampling time can be defined by users in this mode. Moreover, users can customize their own gestures if necessary.
FEATURES
- Supports for 13 gestures recognition
- Supports 2 gesture recognition modes
- Supports user-defined gestures
- Low power consumption
- IIC communication
APPLICATIONS
- Non-contact Remote Controller
- Interactive Robot
- Gesture-based Game
- Smart Lighting System
SPECIFICATION
- Operating Voltage: 3.3V~5.5 V
- Operating Current: 3.5mA
- Communication Port: Gravity-IIC 4Pin
- IIC Address: 0x73
- Operating Temperature Range: -40℃~85℃
- Detection Distance: 3cm-20cm
- Update Rate: 120Hz
- Ambient Light Immunity: <100k Lux
- Product Dimension: 30*22mm / 1.18*0.87inches
DOCUMENTS
Jargon buster
Plain-language definitions for the technical terms used above.
- Gravity
- Gravity is DFRobot’s plug-in connector system for sensors, motors and modules, using standard cables to reduce loose jumper wiring. It matters because Gravity-compatible parts can connect directly to these ports, while non-Gravity parts may need adapters or manual wiring.
- lux
- Lux is the standard unit for measuring how much light falls on a surface, similar to how a light meter reports brightness. A sensor that outputs lux gives readings that are easier to compare between rooms, outdoor conditions, and different projects.
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Sensors & Input
Supplier page — dfrobot.com
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