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    ESP8266 Dual Relay Module, 2 Channel 10A ESP-12F Development Board for Smart Home IoT, 5V/8-80V Power Supply

    • **Versatile IoT and Smart Home Integration**: Perfect for smart home enthusiasts and IoT developers, the JESSINIE ESP8266 Dual Relay Module allows you to control devices remotely with ease.; **Reliable Performance with Dual Relays**: Equipped with two high-capacity 10A relays, this module efficiently manages loads up to AC250V or DC30V, ensuring seamless device operation.; **Easy Development with Popular Tools**: Compatible with ECLIPSE and ARDUINO IDE, the ESP-12F module supports effortless programming and customization for both beginners and experienced developers.; **User-Friendly Design**: Features like an onboard reset button, power and relay indicators, and a straightforward GPIO port setup make this module accessible for all levels of expertise.; **Robust and Flexible**: With a wide operating voltage range of 5V/8-80V and a stable ESP-12F module, this relay board offers robust performance and flexibility for a variety of applications.
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    Product description Description The ESP8266 four-way 30A relay development board is equipped with ESP-12F WiFi module, all I/O ports are led out, and it supports DC7-28V/5V power supply. Provide For Arduino development environment reference code, suitable for ESP8266 secondary development learning, smart home wireless control and other occasions. Supports secondary development Equipped with ESP-12F WiFi module for stable connectivity Compatible with DC7-28V/5V power supply options Includes 4M Byte Flash Supports Eclipse/For Arduino IDE development tools Onboard power and relay indicators for status monitoring Onboard RST reset for ESP8266 secondary development learning Features four 5V/30A relays Programmable LED for custom indications AC250V/DC30V working voltage UART program download port for easy development Perfect for various smart home control occasions Features 1 On-board mature and stable ESP-12F WiFi module, large capacity 4M Byte Flash; 2 The I/O port and UART program download port of the WiFi module are allled out, which is convenient for secondary development; 3 The power supply mode supports DC7-28V/5V; 4 Onboard WiFi module RST reset button and a programmable button; 5 ESP-12F supports the use of Eclipse/For Arduino IDE and otherdevelopment tools, and provides reference programs under the Arduinodevelopment environment; 6 There are 4 5V/30A relays on board, which output switch signals, whichare suitable for controlling loads whose working voltage is within AC250V

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