The use of the ESP8266 in the world of IoT

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By Muke
#34476 Hi.
I don't know if I understand your problem.
On ESP8266-01 I have the SDK 0.9.5 firmware.
AT+CIOBAUD not work.
I must use AT+UART=57600,8,1,0,0 (to set 57600)
Try.
Muke.