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2 Channel Relay Module for Arduino & Home Automation Projects The 2 Channel Relay Module is designed to control high-voltage AC or DC devices using low-voltage signals from microcontrollers. It allows independent control of two loads, making it suitable for automation and control applications. With optocoupler isolation and standard relay ratings, this module is widely used in Arduino, ESP32, and IoT-based home automation and industrial prototyping projects. Key Features 2-channel relay output for independent load control Supports up to 10A @ 250V AC or 30V DC Opto-isolated inputs for enhanced safety 5V control logic compatible with microcontrollers Easy interfacing with Arduino and IoT boards Applications Home automation and smart switches Appliance and load control Industrial automation prototypes Educational and STEM learning projects Package Includes 1 × 2 Channel Relay Module Note: Handle high-voltage connections carefully. Ensure proper insulation and safety precautions during installation. Brand: RUDRAVYA / Chemical World – Shaswat Traders