ESP8266 serial port WiFi ESP-WROOM-02 WROOM-02D WROOM-02U Officially produced by Espressif

ESP8266 serial port WiFi ESP-WROOM-02 WROOM-02D WROOM-02U Officially produced by Espressif

$1.53 Sale

MOQ：100PCS

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.