WeMos D1 R2 V2.1.0 ESP8266 ESP-12F NodeMCU WiFi Development Board For Arduino
5,58 €
New Version! NodeMcu Compatible. For Arduino. Arduino Compatible, you can use it on Arduino IDE. Based on the ESP-8266EX. Pin Function ESP-8266 Pin. D1 IO, SCL GPIO5. The D1 R2 has a micro USB for auto programming.
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