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Xadow - Gesture v1.0

SKU 101040005
The sensor on Xadow - Gesture v1
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The sensor on Xadow - Gesture v1.0 is PAJ7620U2 that integrates gesture recognition function with general I2C interface into a single chip. It can recognize 13 gestures including move up, move down, move left, move right, move forward, move backward,circle-clockwise, circle-counter clockwise, up to down ,down to up,left to right ,right to left and wave. These gestures information can be simply accessed via the I2C bus.

Notice: This module is not compatible with any other Xadow version 2 or RePhone modules.


  •  - 13 gesture recognition
  •  - Gesture speed is 60°/s to 600°/s in Normal Mode and 60°/s to 1200°/s in     Gaming Mode
  •  - Ambient light immunity: < 100k Lux
  •  - Built-in proximity detection
  •  - I2C interface up to 400 kbit/s
  •  - Compatible with the Grove interface


  • 1x PCBA - Xadow - Gesture
  • 1x FPC Cable;12P-0.5-30mm
  • 1x FPC Cable;12P-0.5-50mm


  • Sensor :PAJ7620U2
  • Power supply:2.8V to 3.3V and I/O voltage is 1.8V~3.3V 
  • Compatible: Xadow interface
  • interface:IIC
  • Operating Temperature: -40&deg;C to +85&deg;C
  • Dimensions: 25 * 20mm


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
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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
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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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