WeMos D1 R2 V2.1.0 New Version WiFi ESP8266 NodeMCU Arduino UNO Compatible Boar
4,55 €
New WeMos D1 R2 V2.1.0 WiFi Uno Based ESP8266 For Arduino Nodemcu Compatible. NodeMcu Compatible. What's new about V2.1.0 Use BRT (Bias Resistor Transistor), easier into flash mode. Optimize the circuit, the system is more stable.
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