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Grove - Gesture

SKU 101020083
The sensor on Grove - Gesture is PAJ7620U2 that integrates gesture recognition function with general I2C interface into a single chip
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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. 


  • • 19 gesture recognition
  • • 1Built-in proximity detection
  • • 1Various main boards support: Arduino UNO/Seeeduino/Arduino Mega2560


  • • 11x PCBA-Grove - Gesture
  • • 11x 26AWG Grove Cable;SA206120099A


  • • 1Interface:IIC
  • • 113 gesture recognition
  • • 1Operating Power:5V
  • • 1Dimensions:20*20mm
  • • 1Sensor: PAJ7620U2
  • • 1Detecting range: 5 – 15cm
  • • 1Ambient light immunity: < 100k Lux
  • • 1Gesture speed mode: Normal and Gaming


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.

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Questions and Answers
Does the "Ink"Color Bag have silver tone hardware? (Chain)? It is hard to tell in photo
on Aug 5, 2014
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I bought the black one and the chain is gold color. Not sure of the ink bag.
on Aug 5, 2014
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You need a WiFi Internet connection, and a smartphone or tablet for the Echo App. That's it. It is easy to set up, but it may take you a while to figure out all of the little things that the Echo App can do.
on Aug 5, 2014
Reply upvote (30)
BEWARE this is NOT STEREO and it is NOT MONO. This is only one channel. You will not hear part's of songs (recorded in stereo) that are only played through the left channel. Kinda ridiculous. Still it is a decent sounding speaker.
on Aug 5, 2014
Reply upvote (30)
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★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
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