The 2Way 30A and Low Level Trigger Relay Module is a compact 2channel relay board designed for smart home automation and microcontroller projects. It provides a safe, convenient way to switch current devices from a lowvoltage control signal. Key benefits Delivers current switching without placing loads or mains on your control side, helping protect your microcontroller and simplify wiring. Flexible trigger options: supports both level and lowlevel input triggering, allowing easy integration with a wide range of controllers and logic levels. Two independent channels: enables you to control two separate loads from a single board, reducing component count and simplifying enclosure layouts. 5V logic operation: designed to work with common 5V control signals, making it compatible with many hobbyist and professional development platforms. Suitable for smart home projects: ideal for automating lights, fans, pumps, motors, heaters, and other compatible devices with a single, accessible interface. Key attributes Functionality: twochannel relay module rated for up to 30A per channel, enabling switching of current loads. Compatibility: designed for 5V control signals with both level and lowlevel trigger configurations for broad controller compatibility. Size and construction: compact, boardbased relay module intended to fit easily into standard enclosures and project layouts. Material and build: built on a standard printed circuit board suitable for hobbyist and professional applications; relays provide isolated switching for connected loads. Performance: reliable relay operation suitable for smart home automation and control applications, with straightforward wiring to microcontrollers and power supplies. Use cases and applications Home lighting automation: connect lighting loads up to 30A per channel and control them from a microcontroller or smart home hub using either or low level trigger signals. Climate or appliance control: switch current fans, pumps, or heaters in a controlled sequence or on schedule via automation logic, while keeping the control circuit isolated from the load. Smallscale automation projects: integrate with Arduino, Raspberry Pi, or other 5V controllers to manage two independent devices or systems from a single interface. Notes for installation and safety Ensure loads and wiring stay within the 30A perchannel rating and comply with local electrical codes. Use appropriate protective enclosures and wiring practices when switching AC loads. Verify trigger mode configuration (level or lowlevel) matches your controller's output before powering the module. This description reflects the product's stated features: a twochannel relay module operating at 5V with 30A per channel, offering level and lowlevel trigger options for flexible smart home and automation use. It highlights what customers gain, how the module solves control of current devices from lowvoltage logic, and practical scenarios where it fits.