# LED模組

![](https://1275793585-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LaZQFBYOS3O0ksiEmR1%2F-LoyhZ7TGT0i8ZxuGcbY%2F-LoyhbeAHM754ssXQ9BI%2Flinkit7697_led_00.png?generation=1568715211843222\&alt=media)

## LinkIt 7697 專案說明

使用「LinkIt 7697 NANO Breakout」連接「LED模組」， 每兩秒鐘LED模組閃爍一次。\
此**LED模組**包含於「[**洞洞么教學材料包**](https://www.robotkingdom.com.tw/product/rk-education-kit-001/) 」內。

### LinkIt 7697 電路圖

* [LinkIt 7697](https://www.robotkingdom.com.tw/product/linkit-7697/)
* LinkIt 7697 NANO Breakout
* LED模組

**LED模組**是**數位/類比訊號**輸出， 可以接「D0 \~ D13」的 LinkIt 7697 NANO Breakout訊號端上。 本範例連接到「**D8**」。

![](https://1275793585-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LaZQFBYOS3O0ksiEmR1%2F-LoyhZ7TGT0i8ZxuGcbY%2F-LoyhbeH4SEglDA8t8Hu%2Flinkit7697_led_01.png?generation=1568715213724713\&alt=media)

### BlocklyDuino 積木畫布

將8號腳位的電位拉低、拉高，每兩秒鐘會切換LED的亮暗一次。

![](https://1275793585-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LaZQFBYOS3O0ksiEmR1%2F-LoyhZ7TGT0i8ZxuGcbY%2F-LoyhbeLxQoAeYCNJXQi%2Flinkit7697_led_02.png?generation=1568715217610205\&alt=media)

### Arduino 程式

```javascript
void setup()
{
  pinMode(8, OUTPUT);
}


void loop()
{
  digitalWrite(8, HIGH);
  delay(2000);
  digitalWrite(8, LOW);
  delay(2000);
}
```

## micro:bit 專案說明

使用「micro:bit搭配科易KEYES micro:bit 感測器擴充板 V2」連接「LED模組」，每一秒控制LED亮和暗。

此**LED模組**包含於「[**洞洞么教學材料包**](https://www.robotkingdom.com.tw/product/rk-education-kit-001/)」內。

### micro:bit 電路圖

* [BBC micro:bit 微控制板
  ](https://www.robotkingdom.com.tw/product/bbc-microbit-1/)
* [科易KEYES micro:bit 感測器擴充板 V2
  ](https://www.robotkingdom.com.tw/product/keyes-microbit-sensor-breakout-v2/)
* LED模組

**LED模組**是**數位/類比訊號**輸出， 可以接「P0 \~ P10」的 micro:bit訊號端上。 本範例連接到「**P0**」

![](https://1275793585-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LaZQFBYOS3O0ksiEmR1%2F-M-D5HdpaypW3U3KMjgk%2F-M-D6bJDTytql2YToPU4%2F01.JPG?alt=media\&token=7bdf3d43-7925-49a4-91f7-7f07e1b78514)

### Microsoft MakeCode 積木畫布

每一秒鐘會切換LED的亮暗一次。

![](https://1275793585-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LaZQFBYOS3O0ksiEmR1%2F-M-EDZ9FzsEN9YfHJlyL%2F-M-EDij3fr19K5VTraNy%2F02.JPG?alt=media\&token=e853b079-1eed-458f-bf40-624b49122d13)

###  JavaScript 程式

```javascript
basic.forever(function () {
    pins.digitalWritePin(DigitalPin.P0, 1)
    basic.pause(1000)
    pins.digitalWritePin(DigitalPin.P0, 0)
    basic.pause(1000)
})
```

## Raspberry Pi Pico 專案說明

使用「Raspberry Pi Pico」連接「LED模組」, 每兩秒鐘LED模組閃爍一次。此**LED模組**包含於「[洞洞么教學材料包](https://robotkingdom.com.tw/product/rk-education-kit-001/)」內。

### **LED模組電路圖**

* [Raspberry Pi Pico](https://robotkingdom.com.tw/product/raspberry-pi-pico/)[
  ](https://www.robotkingdom.com.tw/product/bbc-microbit-1/)
* [Raspberry Pi Pico擴充板](https://robotkingdom.com.tw/product/pipico-education-kit-001/)[
  ](https://www.robotkingdom.com.tw/product/keyes-microbit-sensor-breakout-v2/)
* LED模組

> LED模組是數位/類比訊號輸出，  可以接「D0 \~ D28」的Raspberry Pi Pico擴充板訊號端上。  本範例連接到「D7」

 

<figure><img src="https://1275793585-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LaZQFBYOS3O0ksiEmR1%2Fuploads%2FwVTYSGx12ztx5levUzHn%2Fimage.png?alt=media&#x26;token=bb78df18-e305-44f6-bb4a-3f7cfbb2d29e" alt=""><figcaption></figcaption></figure>

<br>

### Arduino 程式

> 每兩秒鐘會切換LED的亮暗一次。

```arduino
void setup()
{
  pinMode(7, OUTPUT);
}

void loop()
{
  digitalWrite(7, HIGH);
  delay(2000);
  digitalWrite(7, LOW);
  delay(2000);
}
```


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