Relay Module - 4 Channel 5V, 12V

Relay Module - 4 Channel 5V, 12V - ePartners
Relay Module - 4 Channel 5V, 12V
Relay Module - 4 Channel 5V, 12V - ePartners
Relay Module - 4 Channel 5V, 12V - ePartners

Relay Module - 4 Channel 5V, 12V

Regular price $8.99
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Relay Module 2 Channel: Available in 5V and 12V for Versatile Applications


Introducing the Relay Module 2 Channel, a versatile and high-quality relay module designed for a wide range of applications. This module features two channels and is available in two voltage options: 5V and 12V, offering you the flexibility to integrate it into various setups.


  • Two Voltage Options: Choose from 5V or 12V to suit your specific needs.
  • Dual-Channel Design: Comes with two channels for enhanced functionality.
  • Easy Integration: Designed for easy integration into various electronics and automation setups.
  • High-Quality Material: Manufactured with durable materials for long-lasting performance.


  • DIY Electronics
  • Automation Systems
  • Control Panels
  • Industrial Equipment
  • Can be used as a microcontroller development board module can be used as a home appliance control
  • A control indicator, pull-off, and disconnect do not shine
  • A power indicator light
  • There is a normally open and one normally closed contact
  • Transistor drive to increase the relay coil control pins high impedance.
  • The control pin has a pull-down circuit to prevent a malfunctioning relay.


  • Voltage Options: 5V, 12V
  • Channels: 4
  • Material: High-quality components
  • Optocoupler: PC817 / EL817
  • 5V or 12V TTL control signal - Low-level Trigger
  • The control signals DC or AC, 220V AC load can be controlled.


Our product is intended for DIY, hobbyist, and school projects only, and cannot be used for commercial or hazardous purposes such as medical, life-saving, life-sustaining, coal mine or oil depots.

Standard: $5.99

Rural: $8.99

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