1 Stück ESP8266 Fernbedienung serieller Port Wifi Transceiver Wireless Modul ESP-13 AP + ST KH
2,25 €
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. 100% Money Back. However, we will try our best to minimize it. You can enjoy top-quality product and high-quality services from us.
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