Relay Shield v3.0 4路繼電器擴展板

-10%

Relay Shield v3.0 4路繼電器擴展板

NT$744 NT$670

Relay Shield v3.0 4路繼電器擴展板 提供四個高品質的繼電器,可控制大電流負載的Arduino / Seeeduino板。它還提供NO(常開)/ NC(常閉)界面。對於不能直接由Arduino的數字I / O控制的設備,這可能是一個很好的解決方案。標準化的屏蔽外形使得能夠與Arduino和兼容設備保持良好的連接。屏蔽層還有四個LED指示燈來顯示每個繼電器的開/關狀態。

Availability: 尚有庫存 貨號: ADS-000520 分類: 標籤: , , , , ,

描述

Relay Shield v3.0 4路繼電器擴展板

Relay Shield v3.0 4路繼電器擴展板 提供四個高品質的繼電器,可控制大電流負載的Arduino / Seeeduino板。它還提供NO(常開)/ NC(常閉)界面。對於不能直接由Arduino的數字I / O控制的設備,這可能是一個很好的解決方案。標準化的屏蔽外形使得能夠與Arduino和兼容設備保持良好的連接。屏蔽層還有四個LED指示燈來顯示每個繼電器的開/關狀態。

繼電器可用於開啟/關閉風扇,燈光,電機等交流電器或電磁閥等大電流直流執行器。

注意:處理AC時要格外小心。從認證的電工獲得幫助。

特徵

  • Arduino / Seeeduino Shield兼容
  • 繼電器螺絲端子
  • 每個繼電器的工作狀態指示器
  • 高品質的繼電器
  • 提供NO / NC接口

Channel1接口

  • COM1 – 公共引腳
  • NC1 – 常閉。當RELAY1引腳設置為低電平時將連接COM1,當RELAY1為高電平時斷開;
  • NO1 – 常開。當繼電器1引腳設置為高電平時,將與COM1連接,當RELAY1為低電平時斷開;
  • 4個數字引腳來控制4個繼電器
  • RELAY1-RELAY4引腳可以直接與Arduino引腳號7-4連接,這樣四個繼電器可以很容易地由Arduino控制

文件與資源下載

The Relay Shield provides four high quality relay that can control high current loads to Arduino / Seeeduino boards. It also provides NO (Normally Open) / NC (Normally Closed) interface. It could be a nice solution for controlling devices that could not be directly controlled by Arduino’s Digital I/Os. Standardized shield form factor enables smooth connection with Arduino and compatibles. The shield also has four LED indicators to show the on/off state of each relay.

Relays are useful in switching on/off AC appliances like fan, light, motor or high current DC actuators like solenoid valve etc…
Note: Exercise caution when dealing with AC. Get help from certified electrician.
Features

  • Arduino/Seeeduino Shield compatible
  • Relay screw terminals
  • Working status indicators for each relay
  • High quality relays
  • Provides NO/NC interfaces

Channel1 Interface

  • COM1 – Common pin
  • NC1 – Normally Closed. Will be connected with COM1 when RELAY1 pin is set low and disconnected when RELAY1 is high;
  • NO1 – Normally Open. Will be connected with COM1 when  ŸRELAY 1 pin is set high and disconnected when RELAY1 is low;
  • 4 DIGITAL PINS TO CONTROL 4  ŸRELAYS
  • RELAY1-RELAY4 pins could be connected directly with Arduino pin number of 7-4, so that four relays could be easily controlled by the Arduino

Technical Details

Dimensions100mm x 67mm x 30mm
WeightG.W 79g
BatteryExclude
Operating Voltage4.75V~5.25V
Operating Current:8~250 mA
Switching Voltage:250VAC/30VDC
Switching Current:15A/7A
Frequency:1Hz
Switching Power:70W
Relay Life:100,000 Cycle
ESD contact discharge:±4KV
ESD air discharge:±8
Dimension:68.7 x 53.5 x 30.8 mm
Net Weight:55±2 g

Part List

Relay Shield v3.01

商品評價

目前沒有評價。


搶先評價 “Relay Shield v3.0 4路繼電器擴展板”

您已經成功購買本項商品: