RELAY-1CH-12VDC, 1-Channel Relay Module, PCB Mount

The RELAY-1CH-12VDC module is a compact and reliable relay module that allows low-voltage control of high-power AC or DC loads. Featuring a 12V JQC-3FF-S-Z electromechanical relay and opto-isolated input, it provides safe switching in industrial, home automation, and prototyping applications. With clear pin labels and onboard indicators, it's ideal for both beginners and professionals in embedded systems.

Key Features:

• 12V Trigger Compatible: Works with Arduino, ESP32, STM32, and other 12V control boards
• High Power Switching: Handles 10A at 250VAC or 15A at 125VAC for AC loads
• SPDT Relay Design: Includes Normally Open (NO) and Normally Closed (NC) terminals
• LED Indicators: Onboard status LEDs for power and signal visibility
• Opto-Isolated Input: Protects microcontroller by isolating control circuit from high-voltage side
• Screw Terminals: Enables quick and secure connection of load wires

Additional Specifications:

• Type: Electromechanical Relay Module
• Number of Channels: 1
• Coil Voltage: 12Vdc
• Switching Voltage (VDC)/Current: 30Vdc At 10A
• Switching Voltage (VAC)/Current: 250Vac at 10A,125Vac At 15A