> For the complete documentation index, see [llms.txt](https://cavedu.gitbook.io/cavedu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cavedu.gitbook.io/cavedu/hangeekduino/samplecode/input_module/accelerometer.md).

# 三軸加速度模組

![](/files/-MITX1p2poemG5h05xDl)

## **指令**

![](/files/-MITVsBoP-dkZ0r1_JCL)

## **對應的**Arduino 語法

```
     LIS.getAccelerationX();
     LIS.getAccelerationY();
     LIS.getAccelerationZ();
```

### 範例 BlocklyDuino 積木畫布

在序列埠印出三軸加速度模組X軸、Y軸、Z軸的數值。

![](/files/-MITW20W78MEAtjOY9wC)

![](/files/-MITWd-t50LCsYniBkQK)

## Arduino 程式

```
#include "LIS3DHTR.h"
#include <Wire.h>
LIS3DHTR<TwoWire> LIS;
#define WIRE Wire

void setup()
{
  LIS.begin(WIRE, 0x19);
  delay(100);
  LIS.setOutputDataRate(LIS3DHTR_DATARATE_50HZ);

  Serial.begin(9600);

}


void loop()
{
  Serial.print("X:");
  Serial.print((LIS.getAccelerationX()));
  Serial.print(" ");
  Serial.print("Y:");
  Serial.print((LIS.getAccelerationY()));
  Serial.print(" ");
  Serial.print("Z:");
  Serial.println((LIS.getAccelerationZ()));
  delay(1000);
}
```

## 影片教學:

{% embed url="<https://www.youtube.com/watch?v=XUhoKEate5Q>" %}