8 Channel 5V Relay Module with Optocoupler – 8CH Opto-Isolated Relay Board for Arduino, Raspberry Pi, PLC & Automation

8 Channel 5V Relay Module with Optocoupler – 8CH Opto-Isolated Relay Board for Arduino, Raspberry Pi, PLC & AutomationThe 8 Channel 5V Relay Module with Optocoupler is a high-quality relay interface board designed for controlling multiple high-voltage or high-current devices using low-voltage signals from Arduino, Raspberry Pi, PLC, ESP8266, ESP32, and other microcontrollers.This module contains 8 independent relays, each capable of switching up to 250V AC / 10A or 30V DC / 10A, making it suitable for automation, robotics, home appliances, industrial control, and IoT projects. The onboard optocoupler isolation protects your controller from electrical noise and high-voltage damage, ensuring safe and reliable operation.Click here to view related productsKey FeaturesOperating Voltage: 5V DCChannels: 8 Channel RelayRelay Rating: 10A 250V AC / 10A 30V DCOptocoupler isolation for safetyCompatible with 5V & 3.3V logicIndividual LED indicator for each relayNO / NC / COM terminalsHigh current relay contactsScrew terminal outputStable & reliable switchingSuitable for MCU / PLC controlApplicationsHome automation systemsArduino & Raspberry Pi projectsIndustrial automationMotor & pump controlLighting control systemIoT & robotics projectsCNC & PLC control panelsSmart switch boardsAppliance control circuitsDIY electronics projects*Product image for illustration purposes only, actual product may vary.