12V 4 Channel Relay Module 10A for Arduino ESP32 Home Automation Robotics

Key Highlights

• ✓High-Current Relay: 10A@250VAC / 10A@30VDC, suitable for controlling both AC and DC appliances such as solenoids, motors, lights, fans, etc. Quality Connections: Equipped with high-quality screw terminals (C, NC, NO) for quick and easy connections. Protection: Includes a freewheeling diode to protect your microcontroller from back-emf. Easy Accessibility: Input signal pin connected to a Burg stick for simple control. LED Status Indicators: LED indicators to show the relay's ON/OFF status. Convenient Mounting: Mounting holes are provided for easy installation. Flexible Signal Input: Works with high-level signals, where common and often start conduction. Versatile Control: The relay can directly control various equipment and loads. Reliable Contacts: Includes one normally open and one normally closed contact for flexible control options. Blue KF301 Terminal: Easier and more convenient wiring with the blue KF301 terminal block.