8 Channel Relay Board 5V Expansion Module with Optocoupler

Enhance your project’s capabilities with our versatile and reliable 8 Channel Relay Module. Moreover, designed for seamless integration with Arduino and other microcontrollers, this 8 relay module is perfect for hobbyists and professionals alike. Introducing our 8 Channel Relay Board, a versatile and powerful solution that brings control to your fingertips.

Key Features:

• Versatile Compatibility: Easily connect with Arduino, AVR, PIC, ARM, PLC, and more.
• Robust Power Handling: Control up to 220V AC load with ease. Each relay supports AC250V 10A and DC30V 10A.
• Safe and Secure: Isolation trenches, which feature prominently, ensure compliance with international safety standards.
• Efficient Design: Includes a triode drive and a pull-down circuit to prevent malfunctions, along with power supply and control indicator lamps.
• Flexible Control: Offers both normally closed and normally open contact options, catering to a variety of control needs.
• Wide Application Range: Ideal for appliance control, industrial sector, smart home control, and more.

Why Choose Our 8 Channel Relay Board?

• Reliable Performance: Each relay can independently switch on/off, providing reliable and precise control.
• Easy to Use: Simple interface with microcontrollers and analogue circuits, making it user-friendly for both beginners and experts.
• High-Level and Low-Level Trigger Modes: Adaptable to different signal input requirements for versatile project applications.