Grove - Gesture Sensor (PAJ7620U2)




Product Description

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. 



  • 9 gesture recognition
  • Built-in proximity detection
  • Various main boards support: Arduino UNO/Seeeduino/Arduino Mega2560



  • 1x PCBA-Grove - Gesture
  • 1x 26AWG Grove Cable;SA206120099A 



  • 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


For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.


    Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.

    HK$ 109.00