5V 4 Channel 240VAC 10A Relay Module

The 5V 4-Channel Relay Module is a versatile and reliable digital switch that lets you control high-voltage and high-current devices safely using Arduino, ESP32, Raspberry Pi, or other microcontrollers. Perfect for DIY electronics, home automation, and robotics projects, this relay module allows you to switch devices on or off with simple logic signals while protecting your microcontroller from overload.

Components of the Relay Module

• Coil: Activates the relay when energized
• Common Terminal (COM): Shared contact for switching
• Normally Closed Terminal (NC): Connected to COM when relay is off
• Normally Open Terminal (NO): Connects to COM when relay is on

When the coil is powered, the COM terminal connects with the NO terminal, allowing current to flow and turning your device on.

Why Choose a Relay Module?

Relays are essential for controlling devices that require higher voltage or current, such as motors, lights, home appliances, and automotive systems. They safeguard your microcontroller by isolating it from high-power loads, ensuring safe and efficient operation in all your electronics projects.

Key Specifications

• Control Voltage: 5V DC for easy interfacing with microcontrollers
• Trigger Type: High-level input for reliable operation
• Microcontroller Compatibility: Works with Arduino, ESP32, Raspberry Pi, and more
• Max Switching Capacity: 10A at 250VAC or 10A at 30VDC for a variety of devices
• Channels: 4 independent relays for multiple device control

Applications

• Home automation and smart control systems
• Arduino and Raspberry Pi projects
• Robotics and motor control
• Lighting, fans, and other high-power appliances

Upgrade your electronics projects with this 5V 4-Channel Relay Module – safe, easy to use, and perfect for controlling multiple high-power devices. Buy online in Pakistan for fast delivery and reliable performance.