資料來源:https://www.seeedstudio.com/Grove---Gesture%EF%BC%88PAJ7620U2%EF%BC%89-p-2463.html
The sensor on Grove - Gesture is PAJ7620U2 that integrates gesture recognition function with general I2C interface into a single chip. It can recognize 9 gestures including move up, move down, move left, move right, etc with a simple swipe of your hand.
Following is a video which using Gesture sensor with matrix to display the direction of hand.
We can utilize the gesture to adjust the sound volume, control a robot. Or we can make a remote-control unit, which is able to operate many devices at the same time via a gesture sensor.
FEATURES
9 gesture recognition
Built-in proximity detection
Various main boards support: Arduino UNO/Seeeduino/Arduino Mega2560
PART LIST
1x PCBA-Grove - Gesture
1x 26AWG Grove Cable;SA206120099A
SPECIFICATION
Interface:IIC
13 gesture recognition
Operating Power:5V
Dimensions:20*20mm
Sensor: PAJ7620U2
Detecting range: 5 – 10cm
Ambient light immunity: < 100k Lux
Gesture speed mode: Normal and Gaming
Dimensions | 110mm x 75mm x 9mm |
Weight | G.W 9g |
Battery | Exclude |
Grove - Gesture | 1 |