CANZERO/아두이노 MKR용 릴레이 쉴드
(OMZLO MKR RELAY SHIELD)
개요
- 본 제품은 CANZERO/아두이노 MKR용 릴레이 쉴드입니다.
- 아두이노 MKR 보드나 CANZERO 보드와 결합하여 사용이 가능합니다.
- 250VA/10A 등급의 릴레이를 장착하고 있습니다.
- 디지털 핀으로 릴레이 on/off 제어가 가능합니다.
특징
The default pin D0 can be changed D1, D7 or D8, by cutting a trace and adding a touch of solder on designated pads on the bottom of the board.
The relay is designed to work at 240VA/7A max for a resistive load, and 240VA/3A max for an inductive load as indicated in the datasheet.
문서
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Usage
Using the shield in the Arduino environment is extremely simple:
1) Configure pin D0 as output with
pinMode(0,OUTPUT);
2) Close the relay with
digitalWrite(0, HIGH);
3) Open the relay with
digitalWrite(0, LOW);
If you are using a CANZERO node, you can control your relay remotely through a channel as described here. In fact, thanks to our blynk gateway you could even control it with your smartphone.