CQRobot PAJ7620U2 Manual

PAJ7620U2 3D Gesture Sensor
Description
CQRPAJ7620U2 is a 3D gesture recognition sensor with integrated PAJ7620U2 chip, PAJ7620U2
integrates the gesture recognition function and the universal I2C interface into one chip. It can
recognize 9 gestures, including move up, move down, move left, move right, move forward, move
backward, rotate clockwise, rotate counterclockwise, and waveform. These gesture information can
be easily accessed through the I2C bus. PAJ7620U2 also provides built-in proximity detection for
sensing objects approaching or leaving.
PAJ7620U2 has great flexibility in power saving institutions. Compare with solutions like APDS-9960,
this module is faster, more accurate, while recognising more gestures with higher anti-interference
capability. It suits for low power applications such as smart home, robot interaction, etc.
Interface Description and Size
Features
1. Based on PAJ7620U2 sensor, directly recognises 9 basic gestures, supports gesture interrupt
output
2. Embedded infrared LED and optical lens, be able to work in low-light even dark environment
3. I2C interface, requires only two signal pins to control
SKU: CQRPAJ7620U2, ASIN: B083KNC1LF