ESP8266 WiFi 5V 1 Channel Relay Module – IoT Smart Home Remote Control Switch Board for Automation & Arduino Projects

ESP8266 WiFi 5V 1 Channel Relay Module – IoT Smart Home Remote Control Switch Board for Automation & Arduino Projects 

The ESP8266 WiFi 5V 1 Channel Relay Module is a compact IoT wireless relay switch board designed for smart home, automation, and remote control applications. This module has an onboard ESP8266 WiFi module that allows you to control electrical devices using WiFi, mobile app, router network, or web server.

It operates on 5V DC power and includes a high-power relay capable of switching up to 250V AC / 10A or 30V DC / 10A, making it suitable for controlling lights, fans, motors, pumps, and other appliances. The module supports AP mode, STA mode, and router mode, allowing flexible connection for IoT and automation projects.

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Key Features

• Module Type: ESP8266 WiFi Relay Module
• Operating Voltage: 5V DC
• Relay Channel: 1 Channel
• Relay Rating: 10A 250V AC / 10A 30V DC
• WiFi Standard: 802.11 b/g/n
• Control Method: WiFi / App / UART / Web Server
• Supports AP / STA / AP+STA modes
• Compatible with Arduino / ESP8266 / IoT platforms
• LED status indicator
• Fast response relay switching
• Compact PCB design
• Suitable for smart automation

Applications

• Smart home automation
• IoT projects
• Wireless switch control
• Arduino & ESP8266 projects
• Industrial automation
• Remote appliance control
• Robotics projects
• Home appliances control
• Lighting & motor control
• DIY electronics