(FIT0731) Pan-Tilt Hat Board, Module, Pca9685, NXP

2-DOF pan-tilt hat based on Raspberry Pi 40PIN GPIO. It can directly be usedonce plugged into the Pi board's GPIO. Meanwhile, the board makes the RaspberryPi GPIO pins led out for your convenient use. With the I2C interface adopted,the module allows your Pi to control the camera movement and light intensitydetection only using 2 signal lines. The on-board PCA9685 chip can output 12-bitresolution PWM to control the rotation of the pan-tilt. In addition, it comeswith on-board TSL25911FN and built-in ADC that could make responses to lightsimilar to human eyes, which is helpful for enhancing module performance; Theon-board voltage level translators make it compatible with 3.3V/5V operatinglevel. There is a specific acrylic board for fixing the Raspberry Pi camera onthis product.Specifications:- Silicon Manufacturer: NXP- For Use With: Raspberry Pi and Jetson Nano Board- Silicon Core Number: PCA9685- Kit Contents: Pan-Tilt HAT Board only- Control chip: PCA9685- PWM resolution: 12-bit- TSL25911FN ambient light sensor- Ambient light resolution: 12bit- Logic voltage of 3.3V- I2C communication- Dimension is 56.6x65mm/2.23x2.56"