The PAJ7620U2 is a small Gesture Sensor that is capable of recognising up to 9 gestures via the I2C interface. It's compatible with both 3.3V and 5V logic levels. When compared with solutions like the APDS-9960, this module is faster, more accurate, and can recognise more gestures with higher anti-interference filtering. It suits for low power applications such as smart home control, robot interaction, etc. This module is great for use in microcontroller-based projects as well as with the popular SBCs on the market today, and would be perfect in your next Raspberry Pi, Arduino, or Adafruit Feather HUZZAH project. Features * Based on the PAJ7620U2 sensor, this module is capable of directly recognising 9 basic gestures and supports gesture interrupt output * Embedded infrared LED and optical lens allows the sensor to work in low-light conditions and even dark environments * I2C interface, requires only two signal pins to control * Onboard logic-level conversion, compatible with 3.3V/5V logic level * Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32) Specifications * Operating voltage: 3.3V/5V * Communication interface: I2C * Recognition distance: 5cm ~ 15cm * Supported gestures: up, down, left, right, forward, backward, clockwise, anticlockwise, shake * Recognition rate: 240Hz * Recognition angle: 60° (diagonal) * Ambient light immunity: <100k Lux * Dimensions: 20mm × 20mm * Mounting hole size: 2.0mm Resources * Waveshare Wiki Package Contents * 1X PAJ7620U2 Gesture Sensor * 1X PH2.0 5PIN wire Pinout * VCC - 3.3V/5V power supply * GND - power ground * SDA - I2C data pin * SCL - I2C clock pin * INT - interrupt output, connects to I/O pin Dimensions https://elecena.pl/product/22724137/paj7620u2-gesture-sensor-discontinued 2023-03-07 https://elecena.pl/product/22724137/paj7620u2-gesture-sensor-discontinued 2023-03-17 https://elecena.pl/product/22724137/paj7620u2-gesture-sensor-discontinued 2023-12-27 https://elecena.pl/product/22724137/paj7620u2-gesture-sensor-discontinued 2024-09-19