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By Nesvarbu
#76186 Hi,

I was wondering if anyone has used NodeMCU as a programmer for ESP8266. I have ESP8266 ESP-07 which is bare microcontroller and I do have NodeMCU which comes with usb. I saw that you can program ESP8266 from arduino uno (as long as you have voltage regulator 3.3V), since I don't have arduino I was wondering if I can use NodeMCU as a programmer for the ESP-07 (especially since NodeMCU already has 3.3V output). Anyone knows how to do it?

Thanks :)