Strawberry pie two-degree-of-freedom pan-tilt expansion board onboard PCA9685/TSL2581 ambient light sensor module -79240
product detail
This is a 2-DOF pan-tilt kit designed for Raspberry Pi. With onboard PCA9685 PWM chip and TSL25911FN ambient light sensor, it allows the Pi to control camera movement and sense light intensity through I2C interface.
Features:
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
I2C interface, only 2 pins are required for moving and light intensity sensing
Onboard PCA9685 chip, provides 12-bit resolution PWM signal for moving control
Onboard TSL25911FN light-to-digital converter, with embedded ADC, provides a value that approximates the human eye response to assist the module
Onboard voltage level translator, compatible with 3.3V/5V operating voltage
Specific acrylic board to fix the Raspberry Pi camera, make it easy to install
Comes with development resources and manual (demo code, assembly guide)
Specifications:
PWM driver: PCA9685
PWM resolution: 12-bit
Ambient light sensor: TSL25911FN
Ambient light resolution: 16-bit
Communication interface: I2C
Operating voltage: 3.3V/5V
Dimension: 56.6mm x 65mm
How to Assemble
A little assembly work is required to use the Pan-Tilt HAT, yet it's pretty easy to do, here's the assembly guide.
