PAJ7620 gesture sensor

Description

PAJ7620 gesture sensor can recognize 9 gestures. Up, down, left, right, forward, backward, clockwise, counterclockwise and wave. These gesture recognition is easily accessible through the I2C bus. PAJ7620 also has a built-in approach detection to recognize the approach or departure of objects. PAJ7620U2 is designed with great flexibility in terms of power saving mechanism. PAJ7620U2 is designed to work from 2,8V to 3,3V over -40 °C to + 85 °C, and the pull-up voltage for I2C bus and interrupt line is 1,8V to 3,3V.

PAJ7620 gesture sensor specifications:
- Library
– Gesture mode: single object detection
– Image matrix size: 60 x 60
– Sampling Rate: 240 fps
– Operating distance: 20cm
– Output Types: 9 kinds of gestures: up, down, left, right, forward, backward, clockwise, counterclockwise and wave
– Cursor mode: Yes
– Interface: I2C / SPI
– Light source: Integrated IR LED with optics