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  5. NHR0214-57 - ESP8266 Web Sever WiFi expansion board shiled ESP-12E for arduino uno r3

NHR0214-57 - ESP8266 Web Sever WiFi expansion board shiled ESP-12E for arduino uno r3

ESP8266 Web Sever WiFi expansion board shiled ESP-12E for arduino uno r3

Availability: In Stock

ESP8266 Web Sever WiFi expansion board shiled ESP-12E for arduino uno r3

  • Pin interface compatible with standard spacing Arduino Uno, Mega, etc.
  • 3.3V power supply chip (same with the official expansion board power chip CC3000 ).
  • Onboard ESP8266-12 serial WiFi module, using an enhanced PCB antenna
  • Built-in 5V to 3.3V TTL level converter.
  • Onboard standard pitch leads all interfaces of ESP8266-12.
  • Onboard four LED displays the status of ESP8266, namely PWR, DFU, AP, STA
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