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Wireless Module
Low Power
Networking WIFI Module
Wireless Module
Low Power
Networking WIFI Module
ESP8266EX 32bit TCP IP WIFI to UART Wireless Module esp8266 Low Power Networking WIFI Module ESP

[IC]：ESP8266

[Frequency]：2.4GHz

[Distance]：300m

[Interface]：UART/HSPI/I2C/I2S/IR Remote Control

[Introduction]：ESP-WROOM-02D and ESP-WROOM-02U are ESP8266EX-based modules developed by Espressif. Compared to ESP-WROOM-02, the RF performance of ESP-WROOM-02D and ESP-WROOM-02U are optimized. Besides, ESP-WROOM-02U integrates a U.FL connector. Please see Chapter 8 for details of U.FL connector.

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ESP-WROOM-02D UART/HSPI/I2C/I2S/IR Remote Control ESP8266 2.4GHz - - 802.11 b/g/n/e/i BLE4.2 PCB 25.2*18 Low power, WIFI