3V 2 Channels Relay Low Level Module Trigger With Optocoupler

3V 2 Channels Relay Low Level Module Trigger With Optocoupler Description

The 3V 2 Channels Relay Low Level Module Trigger With Optocoupler provides an effective solution for controlling up to two high-power devices with a 3V control signal. It uses a low-level trigger to activate the relay and features optocoupler isolation for safe operation. This module is perfect for applications that require safe switching, such as in home automation, security systems, or DIY electronics where controlling multiple devices is necessary with minimal power usage.

3V Relay Module Features

• Voltage Rating: 3V, ideal for low-power control systems.
• Current Rating: Capable of handling multiple devices simultaneously.
• Trigger Mode: Low-level trigger for ease of use and compatibility.
• Optocoupler Isolation: Ensures electrical isolation to protect the control circuit.
• Dual Channel Control: Controls up to two devices independently or simultaneously.

3V Relay Module Specifications

• Voltage Rating: 3V DC
• Relay Channels: 2 channels
• Trigger Type: Low-level trigger
• Isolation: Optocoupler isolation

3V Relay Module Applications

• Home Automation: Ideal for controlling multiple household devices.
• Security Systems: Suitable for triggering alarms, cameras, and other security systems.
• DIY Electronics: Great for makers and hobbyists building simple relay-controlled circuits.