1 STCK. Wemos D1 R2 V2.1 KnotenMCU trifft ESP8266 WiFi - Aduino IDE
5,41 €
New Version! NodeMcu Compatible. The D1 R2 has a micro USB for auto programming. D1 IO, SCL GPIO5. What's new about V2.1.0. All of the IO pins have interrupt/pwm/I2C/one-wire support except D0. RST Reset RST.
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