ESP8285 ESP-M3 Serial Port Wireless WiFi Transmission Module for ESP8266
1,84 €
ESP8285=ESP8266+1M Flash, the bearing high temperature is 125℃ (the one for ESP8266 is just 85℃). 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.
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