5V 6 Channel Optocoupler Relay Module

6 Channel 5V Relay Module with Optocoupler Isolation Take control of your high-power electronics projects with this 5V 6-Channel Relay Module. It's an essential tool for any Arduino, Raspberry Pi, or microcontroller enthusiast. This board allows your low-voltage (5V) logic circuit to safely switch high-voltage and high-current loads, such as AC lights, fans, motors, and other home appliances. The built-in optocoupler isolation is a key safety feature. It creates an electrical barrier between your sensitive microcontroller (MCU) and the high-power load, protecting your Arduino from dangerous voltage spikes and electrical noise. Each of the 6 channels is independent and features a status LED that lights up when the relay is active (triggered). This module is perfect for DIY projects, home automation, and robotics. Specifications: Operating Voltage: 5V DC (for VCC and JD-VCC) Channels: 6 Trigger Type: Low-Level Trigger (Active LOW) Relay Type: High-Quality Songle Relay (SPDT) Max Load Capacity: 10A 250V AC / 10A 30V DC (per channel) Isolation: Optocoupler Indicators: Power LED and 6 Relay Status LEDs Coil Current: Approx. 70mA per channel (when active) Mounting: 4x 3.1mm fixed screw holes