2 Channel 12V Relay Module with Optocoupler

Description

2 Channel 12V Relay Module with Optocoupler is a widely used device for controlling high-power loads with low-voltage signals, making it ideal for various automation and control applications. Here’s an overview of its features, specifications, and typical uses:

Key Features:

  1. Dual Channel:

    • Contains two relays, allowing you to control two separate devices or loads with a single module.
  2. Optocoupler Isolation:

    • Each relay is isolated from the control signal by an optocoupler, providing protection for the control circuit and improving noise immunity.
  3. Control Voltage:

    • Designed to be controlled by a 5V or 12V signal, making it compatible with various microcontrollers, including Arduino.
  4. LED Indicators:

    • Typically includes LED indicators to show the status of each relay (on/off), providing visual feedback during operation.
  5. Easy Interface:

    • Simple wiring connections for control signals, power supply, and load connections.

Reviews

₹85.0
Price - ₹70.0
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