4 Channel 5V Relay Board
4-Channel 5V Relay Module (10A)
This 4-channel relay module allows control of multiple high-power devices using low-voltage signals from a microcontroller. It provides electrical isolation and is suitable for switching both AC and DC loads.
Why it’s a System Essential:
• Multi-Device Control: Operates up to 4 appliances independently.
• High Power Switching: Supports loads up to 10A.
• Isolation Design: Separates control and load circuits for safety.
• Status Indicators: LEDs show relay ON/OFF state.
Technical Capabilities:
• Operating Voltage: 5V DC
• Channels: 4
• Switching Capacity: AC 250V / DC 30V up to 10A
• Interface: Digital control (LOW trigger)
• Terminals: COM, NO, NC screw terminals
Best For:
Ideal for home automation, industrial control, robotics, and switching motors, lights, and other high-power devices.
Specifications
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