About this item

The 2-Channel Isolated 5V 10A Relay Module with Optocoupler is a versatile and reliable component designed for controlling high-power devices through low-voltage logic signals. It is particularly suitable for applications involving microcontrollers like Arduino, Raspberry Pi, PIC, AVR, DSP, and ARM. This module operates at a 5V DC supply and features two independent relays, each capable of switching up to 10A at 250V AC or 30V DC, making it ideal for controlling appliances, motors, and other high-power equipment. The relays are activated via low-level logic signals (3.3V to 5V), ensuring compatibility with various microcontrollers. One of the standout features of this module is its opto-isolation, which provides electrical isolation between the low-voltage control side and the high-voltage switching side. This isolation helps protect sensitive components from voltage spikes and electrical noise, enhancing the overall reliability and longevity of your system. The module is equipped with indicator LEDs for each relay, providing visual feedback on the relay's status. It also includes mounting holes for easy installation in enclosures or on breadboards. With its compact design and robust features, this relay module is an excellent choice for home automation, robotics, and industrial control projects.