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Typical applications:
Automotive electronicsAudio and video equipmentUNO MEGA2560 DUE AVR MCUMotorLEDSmart HomeEmergency lighting Arduiuo uno/mega2560 Code int DPDT_control = 2; // the number of the DPDT_control pinvoid 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);Product Name : DR21A01 DC 5V DPDT Relay Module Polarity reversal switch Board for Arduino UNO
Module No.: DR21A01Description: DR21A01 5VDC 1 Channel DPDT Relay BoardOperating Voltage : DC 5VOperating Current(Relay ON): 35MAStandby Current(Relay OFF) : <1MAInput 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: 2mARelay Load : 1A 125VAC;2A 30VDCSize : 22.86x18x14Weight :7g Schematic:Connection with UNO:
Guangzhou Canton Electronic Technology Co.,Ltd
Canton-electronics was established in March 2012, the company is located in Guangzhou City, Guangdong Province, China, has been committed to the development of electronic products, our aim is \"one thing, one life,\" the company\'s business is the R&D Design development manufacture production and sales integration.
company\'s product:1: RF Radio Wireless Link Kit etc2: bluetooth relay, DTMF Relay, UART Relay, Delay Relay, etc3: Modbus kit etc .Our Company :Office Dept :Production Dept:Baking Machine :Testing Machine :Warehouse:DC 5V Dimmable LED Chips SMD LED Lamp DIY Light Adjustable LED Bulb USB Dimmer
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Digital LCD Hour Meter Kit,Ac/Dc 5V to 277V,Initial Hours Settable,Use for ZTR L
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DC 5V Dimmable LED Chips SMD LED Lamp DIY Light Adjustable LED Bulb USB Dimm ❤TH
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