- Versatile 5V and 12V relay module available in 1, 2, 4, 6, and 8 channel configurations, providing flexibility for various project needs. - Equipped with an optocoupler relay output, ensuring reliable and stable operation for your circuits. - Compact design tailored for the 8 Channel 5V version, making it easy to integrate into your projects without taking up excessive space. - Currently in stock for prompt delivery, allowing you to start your projects without delay. Key Applications: - Ideal for home automation projects, enabling control of lights, fans, and appliances remotely. - Perfect for robotics, allowing precise control of motors and sensors. - Suitable for industrial automation systems, providing reliable switching capabilities for machinery and equipment. Experience enhanced performance and reliability with our relay module, designed for both hobbyists and professionals seeking efficient control solutions.