DR21A01 DC 5V/12V DPDT Relay Module Polarity Reversal Switch Board

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$5.99

Ex Tax: $5.99

Stock: In Stock
Model: EB0047039
SKU: EB0047039

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Description:

Operating Voltage : DC 5V/12V

Operating Current(Relay ON): 35MA

Standby Current(Relay OFF): <1MA

Relay Load:1A 125VAC; 2A 30VDC

Size: 22.86 x 18 x 14mm

Weight : 7g

Input control signal voltage:

0V - 0.6V Low stage (relay is OFF),

0.6V - 2.4V (unknown state).

2.4V - 24V High state (relay is ON).

Input control signal high state current:

2.4V: 0.15mA

5V: 0.4mA

12V: 1.2mA

20V: 2mA

Package includes:

1 x Relay Module

Arduiuo uno/mega2560 Code

//******************************************************//

const int DPDT_control = 2; // the number of the DPDT_control pin

void setup() {

// initialize the DPDT_control pin as an output:

pinMode(DPDT_control, OUTPUT);

}

void loop() {

digitalWrite(DPDT_control, HIGH);//DTDT relay activation

delay(1000);

digitalWrite(DPDT_control, LOW);//DTDT relay inactive

delay(1000);

}

//******************************************************//

DR21A01-DC-5V12V-DPDT-Relay-Module-Polarity-Reversal-Switch-Board-1532081

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Tags: Relay Module