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By F. Goncalves
#12760 Hi!
I'm new to ESP, but I was thinking on having an ESP connected to an Arduino and the Arduino reads the temperature from a sensor, sends it via ESP to an PHP and then it goes to an MYSQL.

But from what i found I can use only the ESP and connect an temperature sensor to an GPIO. Is it true?
Is it easy or should I keed the Arduino?

Thanks!