UNO R3 ESP8266 Serial WiFi Shield Extend Board Module With ESP-12E CC3000
5,51 €
(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. (General module can not oh). Onboard ESP8266-12 standard pitch leads to a stable industrial grade WiFi module all interfaces, enabling developers to easily develop deep.
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