1Pcs Wifi Transceiver Remote Wireless Module Serial Port ESP8266 ESP-12F Ap+S gb
2,36 €
1Pcs Remote Wireless Module ESP8266 ESP-12F Ap+Sta Wifi Transceiver Serial Port. 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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