ESP-M2 ESP8285 serieller Port drahtloses WiFi-Übertragungsmodul für ESP8266 UK
2,56 €
ESP825 has the full and complete WiFi fuction, which can used independently and alsoused as a slaver with other Hoster MCU, which can start directly from the out-built Flash. In addition, the built-in high-speed buffer is benefit for the system performance.
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