1-Way Low-Level Trigger Relay Module (5V/12V) Expansion Board

This versatile relay module is designed to facilitate the automation of electronic projects. It is available with either a 5V or 12V power supply option, allowing for compatibility with various setups. The module operates with a low-level trigger, making it suitable for scenarios where a ground-level input triggers the relay. Equipped to handle single-channel applications, it integrates seamlessly with microcontrollers and development boards, extending their control capabilities. Whether you are developing smart home solutions or robotic controls, this relay module provides reliable performance and ease of use. Manufacture country: China Instructions included: No