📡 ESP8266 WiFi Antenna Extender Module – MT7681 📡
This WiFi antenna extender is designed to enhance the wireless range and stability of ESP8266 modules such as ESP-02, ESP-05, and ESP-07. Based on the MT7681 chip, it provides improved WiFi signal performance, making it perfect for IoT projects, smart systems, and wireless communication applications.
✅ Technical Specifications:
- Chipset: MT7681.
- Compatibility: ESP8266 modules (ESP-02, ESP-05, ESP-07).
- Function: WiFi signal extender with external antenna.
- Frequency: 2.4GHz ISM band.
- Operating Voltage: 3.3V DC.
- Data Rate: Up to 72.2Mbps (802.11b/g/n).
- Connector: U.FL / IPX antenna interface.
- Size: Compact and lightweight.
- Approx. Weight: 8 g.
🔹 Key Features:
✔ Improves WiFi signal strength and stability.
✔ Compatible with popular ESP8266 modules.
✔ Easy to use with external U.FL antenna.
✔ Low power consumption.
✔ Ideal for IoT and smart home projects.
📌 Common Applications:
- Enhancing ESP8266 WiFi signal in IoT projects.
- Robotics and wireless control systems.
- Smart home devices and automation.
- Arduino and Raspberry Pi WiFi applications.
- Industrial wireless communication.
