ESP8266 Serial WiFi Transceiver Module – ESP-05 Wireless Adapter

The ESP8266 Serial WiFi Transceiver Module (ESP-05) is a powerful yet compact wireless communication module that brings seamless internet connectivity to your embedded projects. With support for UART serial communication and a highly integrated TCP/IP protocol stack, this module is ideal for adding WiFi capabilities to microcontrollers like Arduino, STM32, and more.

Its small footprint and low power consumption make it perfect for IoT, smart home, and automation projects. The ESP-05 operates using just two wires (TX and RX), simplifying integration by offloading all WiFi protocol handling internally, allowing your microcontroller to focus solely on application logic.

🔧 Key Features

• ESP-05 version of the ESP8266 with compact design (25mm x 15mm)
• Supports UART (serial) communication for microcontroller interfacing
• Output Power Up to +19.5dBm in 802.11b mode, ensuring reliable and stable signal transmission
• Integrated TCP/IP stack for seamless network communication
• Low power operation – ideal for battery-powered projects
• Reliable performance for IoT, remote sensing, and automation

📐 Technical Specifications

📌 Applications

• IoT and smart home automation
• Wireless sensor networks
• Remote data logging and monitoring
• WiFi-enabled Arduino or STM32 projects
• Wireless device control and configuration

💡 Why Choose This Module?

The ESP8266 Serial WiFi Transceiver Module (ESP-05) is a perfect choice for developers looking to integrate wireless capabilities with minimal components. Its straightforward UART communication allows rapid prototyping and development, while its integrated protocol stack makes network management seamless and efficient. Whether you’re building home automation systems or connected gadgets, this module ensures reliable and scalable performance.

📦 Package Includes

• 1 × ESP8266 Serial WiFi Transceiver Module (ESP-05)