Product Summary
5V Relay Module for ARM Indicator 4 Channel Relay with Optocoupler is a smart control module selected for controlling circuits, relays and connected devices in automation projects. It is suitable for smart home users, automation builders and installers who need practical electronics hardware for reliable project work.
Best For
- controlling circuits, relays and connected devices in automation projects
- smart home platforms, relay control, WiFi or Zigbee automation setups
- Electronics testing, repair, prototyping and maker workflows
FAQ
Who is this product for? It is intended for smart home users, automation builders and installers.
What should I check before buying? Review the product options, specifications, included accessories and compatibility details on this page.
Description:
5V 4 Channel relay output modules, relay output contacts up to 250A 10A. With optocoupler.
Standard interface, can be extended on various development boards.
Be able to control various appliances, and other equipments with large current.
It can be controlled directly by Micro-controller.
Equiped with high-current relay, AC 250V 10A, DC 30V 10A.
Indication LED's for Relay output status.
Fixed screw holes, easy to install.
Uses: Support all MCU control; Industrial field; PLC control; Home intelligent control.
Size: 70x50mm/2.75x1.97 inch.
Package Includes:
1 Piece 5V 4 channel relay module
