SKU:

Waveshare 2-DOF Pan-Tilt HAT for Raspberry Pi, Light Intensity Sensing, I2C Interface
Waveshare 2-DOF 树莓派云台扩展板Pan-Tilt HAT, 光强度感应，I2C接口 16138
条码：6922158214327
HSCode：90329000
批量修改原始型号 		采购：Cary  编辑：Shadow  产品经理：Maura

Overview
This is a 2-DOF pan-tilt kit designed for Raspberry Pi. With onboard PCA9685 PWM chip and TSL2581 ambient light sensor, it allows the Pi to control camera movement and sense light intensity through I2C interface.

Features
1. Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+
2. I2C interface, only 2 pins are required for moving and light intensity sensing
3. Onboard PCA9685 chip, provides 12-bit resolution PWM signal for moving control
4. Onboard TSL2581FN light-to-digital converter, with embedded ADC, provides a value that approximates the human eye response to assist the module
5. Onboard voltage level translator, compatible with 3.3V/5V operating voltage
6. Specific acrylic board to fix the Raspberry Pi camera, make it easy to install
7. Comes with development resources and manual (demo code, assembly guide)

Specifications
1. PWM driver: PCA9685
2. PWM resolution: 12-bit
3. Ambient light sensor: TSL2581FN
4. Ambient light resolution: 16-bit
5. Communication interface: I2C
6. Operating voltage: 3.3V/5V
7. 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.

Package Contents
1. Pan-Tilt HAT x1
2. 2-DOF pan-tilt kit x1
3. SG90 servo x1
4. MG90S servo x1
5. Acrylic board x1
6. M2 screws pack x1
7. RPi screws pack (2pcs) x1
概观
这是一个为Raspberry Pi设计的两自由度云台套件。借助板载的PCA9685脉宽调制芯片和TSL2581环境光传感器，它允许Pi通过I2C接口控制摄像机移动和检测光强。

特征
1. Raspberry Pi连接，兼容Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+
2. I2C接口，移动和光强感测只需要2个引脚
3. 板载PCA9685芯片，为移动控制提供12位分辨率的脉宽调制信号
4. 内置模数转换器的板载TSL2581FN光数字转换器提供了一个近似于人眼响应的值，以辅助模块
5. 板载电压电平转换器，兼容3.3V/5V工作电压
6. 特定的亚克力板固定Raspberry Pi相机，使其易于安装
6. 附带开发资源和手册(演示代码、装配指南)

规格
1. 脉宽调制驱动器: PCA9685
2. 脉宽调制分辨率: 12位
3. 环境光传感器: TSL2581FN
4. 环境光分辨率: 16位
5. 通信接口: I2C
6. 工作电压: 3.3V/5V
7. 尺寸: 56.6毫米x 65mm毫米

如何组装
使用Pan-Tilt HAT需要一点组装工作，但这很容易做到，这是组装指南。

包装内容
1. Pan-Tilt HAT x1
2. 2-DOF云台套件x1
3. SG90伺服x1
4. MG90S伺服x1
5. 亚克力板x1
6. M2螺丝包x1
7. RPi螺丝包（2个）x1
代码：

Specification:
Package weight
One package Weight 0.1kgs / 0.22lb
One Package Size 8.0cm * 7.0cm * 2.0cm / 3.15inch * 2.76inch * 0.79inch
Qty per Carton 700
Carton Weight 15kgs / 33.07lb
Carton Size 56cm * 35cm * 40cm / 22.05inch * 13.78inch * 15.75inch

代码：