Arduino UNO R3 ESP8266 ESP-12E UART WiFi Shield Extend Board
4,41 €
1 x ESP8266 ESP-12E UART WIFI Wireless Shield TTL Converter for Arduino UNO R3. (Unless the standard size arduino, such as Nano, Mini). Onboard ESP8266-12 stable industrial grade serial WiFi module, using an enhanced PCB antenna, signal better.
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