# 倾角传感器模块

## 概述

倾角开关传感器利用钢球特性，通过钢球的滚动控制其输出高低电平，与Arduino专用传感器扩展板结合使用，能够实现非常有趣的互动作品。

## 参数

* 尺寸：48x24mm
* 工作电压：+3.3-5V
* 接口类型：XH2.54mm-3P
* 引脚定义：1-地 2-电源 3-信号

## 接口说明

* 可用端口：2、3、4、9、10、11、12、13、A0、A1、A2、A3

## 使用方式

![](/files/-LWVPW7qtq55Z2NweXG5)

## 示例代码

![](/files/-LWVPW7sSP_CGjvW7E_1)

![](/files/-LWVPW7uxDbxKnOvIwyN)

[倾角传感器模块示例代码](http://www.haohaodada.com/show.php?id=956409)

## 原理图

{% file src="/files/-LrD6l0d2V69UrBqAiSQ" %}
倾角传感器模块原理图
{% endfile %}

## 尺寸说明

![](/files/-LWVPVY3e-Jx5ZBpQh7a)

## 常见问题


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