5V DPDT Relay Module Polarity reversal switch Board F Arduino uno r3 MEGA 2560 For Sale

5V DPDT Relay Module Polarity reversal switch Board F Arduino uno r3 MEGA 2560


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5V DPDT Relay Module Polarity reversal switch Board F Arduino uno r3 MEGA 2560 :
$4

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Sign Up Now ! You may also like Welcome to buy it , if you need more items, please Add to cart. thank you! Product Description 100% Brand New and High Quality DR21B01 5VDC 1-Channel DPDT Relay Board, if you need 12V DC Relay module, please you buy it in Operating Voltage : DC 4.5-5.5V(5V) Operating Current(Relay ON): 36MA Standby Current(Relay OFF) : <1MA Input control signal voltage: 0V - 0.6V Low stage (relay is OFF), 0.6V - 2.5V (unknown state). 2.5V - 24V High state (relay is ON). Input control signal high state current: 2.5V: 0.15mA 5V: 0.4mA 12V: 1.2mA 20V: 2mA Relay Load : 1A 125VAC;2A 30VDC Size : 22.86x18x14 Weight :6g Typical applications: Automotive electronics Audio and video equipment lithium battery 18650 Motor,Toy car, boat, model aircraft Emergency lighting Quadcopter 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); } // ****** // Package Included: 1 x 5V 1-channel DPDT Relay Module Payment Delivery details Terms of sales Returns Contact us Payment

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> Payment must be received within 7 days of sale closing.

Delivery details

> Items will be shipped within 1~2 business day after payment received.
> Items are shipped from China using Airmail,delivery time depends on destination and other factors,reach most of the countries within 10 to 35 business days.

Country

Shipping Way

Shipping Time

Tracking Number

United States

China Post

7-18

Yes

Russian

China Post

15-35

Yes

Other Country

Post by Air Mail

15-45

No

Brazil / Africa

Post by Air Mail 35-65 No

Terms of sales > All the items will be tested before shipping. Buy them with the confidence! > We maintain hightest buyer ratingsand 100% customer satisfaction, Positive response will be much appreciated from you. > Any dissatisfaction or problem, please contact us before youleave neutral or negative


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