Two-channel 30A relay module with low level trigger for 5V smart home automation control Key benefits - Flexible trigger options: supports both level trigger and low-level trigger inputs, allowing easy interface with a wide range of 5V controllers. - High current capability: 30A switching capacity suitable for controlling demanding loads through a relay interface. - 2channel design for 2way applications: can be used to independently switch two loads or implement two-way control configurations. - 5V system compatibility: designed specifically for 5V smart home automation environments and compatible with common 5V logic signals. - Simple integration: straightforward 5V control connection and relay output wiring, suitable for adding to existing 5V automation setups. What makes it stand out - Dedicated for 5V smart home automation, providing reliable switching with dual trigger modes in a compact relay module. - Clear support for both level and low-level triggering, enabling flexible wiring schemes and easier compatibility with various microcontrollers and automation hubs. - Designed to handle up to 30A in 2way configurations, enabling control of higher current loads through a compact relay interface. How it solves common problems - Simplifies interfacing 5V control signals with high-current loads by using a relay with a strong 30A rating. - Eliminates the need for complex level shifting or additional drivers when using 5V controllers to trigger high-current devices. - Provides a two-channel solution for parallel or staged control in 5V smart home projects, reducing the number of separate modules needed. Use scenarios - Scenario 1: Connect to a 5V microcontroller to drive two independent high-current loads (up to 30A total) such as motors, pumps, or large lighting circuits. Use either level trigger or low-level trigger to match your controller wiring. - Scenario 2: Integrate with a 5V smart home hub to switch a high-current device like a ventilation fan or heater, controlled by a 5V signal from your automation system. - Scenario 3: Build a two-load automation scene by using the two channels to independently control two devices from a single 5V controller, enabling synchronized or separate on/off operations within smart home routines.