LD2410 Expansion Board with Power Relay for Human Presence Sensor Module, AC 100 240V, MCU Controlled, 250V/5A Relay, Optocoupler Isolation, Household & Industrial Applications

Versatile Power Supply: The LD2410 Expansion Board supports a wide range of power sources, including DC 5V and AC 100-240V, making it highly adaptable for various setups and environments. High Relay Load Capacity: With a relay load capacity of 250V/5A, this expansion board is designed to handle significant electrical loads, ideal for both household appliances and industrial equipment. Efficient MCU Control: Utilize MCU-controlled GPIO levels to manage the relay efficiently, ensuring precise operation in your smart environment or automation project. Integrated Relay Status Indicator: The built-in relay working indicator allows for straightforward observation of the relay's status, enhancing user convenience and system monitoring. Robust Optocoupler Isolation: Featuring an optocoupler isolation circuit, the LD2410 Expansion Board offers strong anti-interference capabilities and stable performance, ensuring reliable operation in various applications.