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ESP8266 ESP-01S with WiFi Relay Module Smart Home Automation Made Easy

Smart WiFi Control Solution for Home & Industrial Automation

If you're looking for a cost-effective and powerful WiFi-based automation solution, the ESP8266-01S + Relay Module is an excellent choice. Built using the reliable WiFi microcontroller from Espressif Systems, this module is perfect for IoT (Internet of Things) projects.

With this device, you can easily control electrical appliances in your home, office, or industrial setup remotely using your smartphone or web applications.

Key Features:

• ✅ Built-in ESP8266-01S WiFi Module
• ✅ 1 Channel Relay (High Power Switching)
• ✅ Supports AC Load up to 10A 250V
• ✅ Supports DC Load up to 10A 30V
• ✅ Compatible with Arduino / NodeMCU / AT Commands
• ✅ Low Power Consumption
• ✅ Compact and Easy-to-Install Design

⚡ How It Works:

This module connects to your WiFi network and allows you to control the relay remotely. You can turn devices ON/OFF using:

• Mobile Apps (Blynk, Tuya, or custom apps)
• Web Dashboard
• MQTT Servers

🏠 Applications:

The ESP8266 Relay Module can be used in various applications such as:

Smart Home Automation (Lights, Fans, Appliances)

Industrial Machine Control

Water Pump Automation

Smart Switch Systems

IoT-Based Projects

Remote Device Management

🔌 Pin & Connection Overview:

• VCC: 5V Power Supply
• GND: Ground
• IN: Control Signal
• Relay Output: NO (Normally Open), NC (Normally Closed), COM

The ESP8266-01S module is pre-mounted on the board, making installation simple and hassle-free.

🚀 Why Choose This Product?

Seller hat : 450 taka

Daraz : 509 taka

Instead of building a circuit using separate ESP8266 and relay components, this module offers a ready-made solution that saves time and reduces wiring complexity.

✔ Plug-and-Play Design
✔ Affordable Automation Solution
✔ Suitable for Beginners & Professionals
✔ Reliable and Stable Performance

📦 Package Includes:

• 1 x ESP8266-01S WiFi Module
• 1 x Relay Board (Pre-assembled)