Description
5v 2 Channel Relay Module Board
The 5v 2 Channel Relay Module is an advanced component widely used in various Arduino projects, particularly in home automation, industrial control, and robotics. With the growing interest in electronics and automation in Pakistan, this module has become a go-to solution for enthusiasts, engineers, and DIY hobbyists. By allowing control over multiple high-voltage devices from a single Arduino board, the 2 Channel Relay Module opens up numerous possibilities for innovative projects.
What is a Relay Module?
A relay is an electromechanical switch that can control a circuit by using a low-power signal to switch high-power devices on or off. The 2 Channel Relay Module consists of two individual relays, each capable of switching on or off an electrical device. This module features input pins for connecting to an Arduino, power supply terminals, and connections for the devices being controlled. Many modules also include indicator LEDs that provide a visual status of each relay.
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