PAJ7620U2 9 Gesture Recognition Sensor Module

       The gesture recognition is a PAJ7620U2 sensor that integrates the gesture recognition function with universal the I2C interface into a single chip. It can identify 9 kinds of gestures, including moving upward, moving downward, moving to the left, moving to the right, moving forward and moving backward, clockwise, circumferential, counterclockwise, downward, downward, from left to right, from left to right.

      The gesture information can be accessed through the I2C bus. The gesture recognition sensor module is designed as a core chip for PAJ7260U2, to body infrared recognition IC that supports communication with the I2C protocol.

Specification

• Typical supply voltage is 2.8 V to 3.3 V and I/O voltage is 1.8 V ~ 3.3 V

• Nine gesture recognition (Up / Down / Left / Right / Push / Pull / CW / CCW / Wave)

• Gesture speed is 60∞ /s to 600∞/s in Normal Mode and 60 deg/sec to 1200∞/s in Gaming Mod

• Ambient light immunity: < 100k Lux

• Built-in proximity detection

• Flexible power saving scheme

• I2C interface up to 400 kbit/s, pull-up voltage from 1.8 V to 3.3 V Ambient light noise cancellation