🔍 Product Overview

The 8-Channel 5V Relay Module is a powerful and versatile relay board designed to let your microcontroller control up to eight independent high-power loads. Each relay can switch AC or DC devices, making it an ideal solution for automation, robotics, smart home systems, and industrial control applications.

---

🚀 Why It’s Ideal for Your Projects

• Multi-load management: Control up to eight different electrical devices or circuits from one module — perfect for complex projects requiring multiple outputs.

• Microcontroller-friendly: Works seamlessly with 5V logic, making it directly compatible with Arduino, ESP32, Raspberry Pi, and other control boards.

• High-load capability: Each relay can handle up to AC 250V / 10A or DC 30V / 10A, allowing you to safely switch large appliances, motors, or lighting systems.

• Safe and reliable operation: Each channel features opto-isolation for electrical protection and noise reduction, along with clear LED indicators that display relay activity.

---

📝 Key Features

• Operating voltage: 5V DC

• Eight independent relay channels with COM, NO, and NC terminals

• Opto-isolated inputs for enhanced safety and interference resistance

• Active-low or active-high trigger logic depending on configuration

• Load capacity: AC 250V 10A / DC 30V 10A per channel

• LED indicators for each relay to show real-time status

---

🎯 Typical Applications

• Home automation – Control lights, fans, and home appliances from your microcontroller.

• IoT and remote control projects – Manage multiple devices over Wi-Fi or Bluetooth.

• Robotics and industrial automation – Operate motors, actuators, and valves with ease.

• Prototyping and test setups – Perfect for multi-channel control during circuit testing and system development.

---

✅ Why You’ll Love It

If you need a reliable way to control several high-power devices using your microcontroller, this 8-channel relay module delivers both flexibility and safety. It’s durable, easy to interface, and provides the perfect balance between low-voltage control and high-voltage power switching — all in a single, compact board.