The chip only comes in a 4 mm × 4 mm, 20-lead LFCSP package but ... we will use the ESP8266 contains a built-in 32-bit low-power CPU, ROM, and RAM. ... <看更多>
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The chip only comes in a 4 mm × 4 mm, 20-lead LFCSP package but ... we will use the ESP8266 contains a built-in 32-bit low-power CPU, ROM, and RAM. ... <看更多>