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PAJ7620U2 Gesture Recognition Sensor Module DIY IIC 9 Gesture Recognition Board for Arduino Electronic Kit

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PAJ7620U2 Gesture Recognition Sensor Module DIY IIC 9 Gesture Recognition Board for Arduino Electronic Kit


This is a gesture recognition sensor based on PAJ7620U2. It can recognize 9 different gestures including up, down, left, right, front, back, clockwise, counterclockwise, and swing.

The gesture recognition module uses the I2C interface and it use the corresponding Arduino library function to program and control. The signal returned by the gesture recognition module can be used as a control signal received by the robot to implement the control of the robot. The built-in recognition algorithm is smart enough to free your hands from the hard keys.

Gesture recognition sensors can be used for non-contact control scenarios such as non-contact mice, smart homes, automotive electrical equipment controls, robot interactions, and more.

Product parameters:

  • Detection chip: PAJ7620U2
  • Operating voltage: 3.3~5V
  • Communication Protocol: I2C Interface Communication Protocol
  • Detection distance: 50mm~100mm
  • Module size: 19.7mm*15mm
  • Induction action: up, down, left, right, front, back, clockwise, counterclockwise

Pin description:

  • GND: negative input of power
  • VCC: positive power input port, can access 3.3 ~ 5V voltage
  • SCL: I2C clock port
  • SDA: I2C data port
  • INT: Interrupt output



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Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

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