ESP-12K Specification V1.0
C
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VIII
Interface
UART/GPIO/ADC/PWM/SPI/I2C/LCD/I2S/Camera/IR/USB/DA
C
IO port qty
37
Serial rate
Support 110 ~ 4608000 bps
,
default 115200 bps
Safety
WEP/WPA-PSK/WPA2-PSK
SPI Flash
Default 32Mbit
PSRAM
Optional without PSRAM or 8MByte PSRAM