8-Channel 12V Relay Module

[8 RELAY CHANNELS]: Control 8 devices at once with this 12V relay module—perfect for home automation and industrial projects. [12V DC OPERATING VOLTAGE]: Compatible with 12V power supplies and microcontrollers like Arduino, Raspberry Pi, and ESP32. [HIGH & LOW LEVEL TRIGGER]: Supports both trigger modes for flexible integration with sensors, controllers, and PLC systems. [SAFE & RELIABLE]: Optocoupler isolation and indicator LEDs on each channel provide safe operation and real-time status feedback. [VERSATILE APPLICATIONS]: Ideal for robotics, smart homes, alarms, industrial automation, and DIY electronics projects.