ESP8266 10A WiFi Network Relay Module 7-30V DC | IoT Wireless Relay Switch Board for Home Automation

ESP8266 10A WiFi Network Relay Module 7-30V DC | IoT Wireless Relay Switch Board for Home Automation 

The ESP8266 10A DC 7-30V Network Relay WiFi Module is a wireless control relay board designed for IoT, home automation, and remote switching applications. The module has a built-in ESP8266 WiFi controller, allowing devices to be controlled over network using TCP client, HTTP commands, or custom firmware.

It supports a wide 7V to 30V DC input voltage, making it suitable for various automation systems, industrial projects, and smart home applications. The onboard relay can switch up to 10A at 220V AC or 30V DC, allowing safe control of lights, fans, motors, pumps, and other appliances.

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Features

• Built-in ESP8266 WiFi module
• Input voltage: 7V – 30V DC
• Relay rating: 10A 250V AC / 30V DC
• WiFi control via TCP / HTTP
• Supports custom firmware upload
• Over-voltage protection
• Over-current protection
• Optocoupler isolation
• LED status indicators
• Easy screw terminal connection

Applications

• Smart home automation
• IoT projects
• Wireless relay control
• Remote switching systems
• Arduino / ESP8266 projects
• Industrial automation
• Lighting control
• Motor and pump control