ESP8266 Esp-07 Remote Serial Port WIFI Transceiver Wireless Module AP+STA
1,88 €
1 X ESP8266 Remote Serial Port WIFI Transceiver Wireless Module Esp-07 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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