ESP8266 drahtlose serielle Fernbedienung WIFI Modul Transceiver Platine ESP-12E + STA
2,19 €
Model:ESP8266 -12. 1PCS ESP8266 Remote Serial Wireless Transceiver WIFI Module Esp-12 AP+STA. It is not 5V tolant,Connect RX or TX on 5V Arduino will destroy this module. You must use a logic level converter, or a 3.3V Arduino.
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