Designed for versatility and performance, this set of two 8-channel relay modules offers reliable switching with opto-isolated high and low level trigger support, making it ideal for Arduino and similar microcontroller platforms. Each channel can handle loads up to AC 250V 10A or DC 30V 10A, allowing you to control powerful devices in automation, home improvement, or industrial environments. The compact module measures 141.5mm by 50mm by 18.5mm, fitting easily into most enclosures, while the green power and red status indicators provide clear visual feedback. With a 12V operating voltage and a low trigger current of 5mA, these modules offer efficient integration and flexible control of up to sixteen devices, making them perfect for robotics, smart home, and DIY electronics projects.
This 8-channel relay module features opto-isolated high and low level triggers for enhanced signal integrity and reliable switching in a variety of electronic projects
Each relay channel supports a maximum load of AC 250V 10A and DC 30V 10A, making it suitable for controlling high-power devices and appliances in automation systems
Module dimensions are 141.5mm long, 50mm wide, and 18.5mm high, providing a compact footprint that fits easily into control panels or project enclosures
Equipped with a green power indicator and red relay status indicator, this module allows for easy monitoring of operational status during use
Operating at 12V with a trigger current of 5mA, this relay module integrates seamlessly with microcontrollers such as Arduino for DIY and industrial applications
The package includes two 8-channel relay modules, offering flexible control for up to sixteen devices in home automation, robotics, or industrial control scenarios