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5v dual channel relay module

5V Dual Channel Relay Module Explained

The 5V dual channel relay module is a product which has been developed in the world of electronics. Picture the idea like a smart light switch, but one that is controlled externally by what in reality is just a very small device called a microcontroller. This relay module can allow a microcontroller to switch and control high-voltage electric appliances without any physical contact. The device has 2 channels so that it can control two different devices simultaneously - making the product a flexible and convenient tool in many applications.

Connecting A 5V Dual Channel Relay Module

For a 5V double channel relay module, the connection consists of six connectors which Power-related (The Line and +); Ground; Switch. The power connector, which divides into JDVCC and VCC, is responsible for powering the relay itself as well as the rest of your external device. Meanwhile, the GND and JDGND ground connectors are put in place to create a framework for grounding connections - with this latter serving as our relay module's ground. The relay module switches, IN1 and IN2 are what operate the two channels of this particular relay>({That's a step-door relays })).

To establish the connections:

Power the relay by linking JDVCC to a 5V power source.

Power it by connecting VCC to the power supply of any device you want a voltage/current transformer for.

To do it then linked the GND with this Device Ground.

Why choose Qingjun 5v dual channel relay module?

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