The gesture information can be accessed through the I2C bus. The Yoton-7620 gesture recognition sensor module is designed as a core chip for PAJ7260u2, a body infrared recognition IC that supports communication with the I2C protocol.

CJMCU-7620  gesture recognition sensor

Features:

• 9 gesture recognition

• The gesture speed is 60 / s to 600 / s in normal mode, and the game mode is 60 / s to 1200 / S

• Environmental light immunity: <100k Lux

• Built-in proximity detection

• The I2C interface is up to 400 kbit / S

Parameters:

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

• 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°/s to 1200°/s in Gaming Mode

• Ambient light immunity: < 100k Lux

• Built-in proximity detection

• Flexible power saving scheme

• I2C interface up to 400 kbit/s, Pull-up voltage from 1.8V to 3.3V

• Ambient light noise cancellation