ESP8266 Community Forum

- Fri Mar 03, 2017 7:30 am #63289 Hey everyone,

What is the minimum hardware requirement for a standalone ESP-12E (apart from power circuitry) to get serial output? Can I just hook up my FTDI USB-Serial converter to the RX/TX pins of the module or do I need to use some certain configuration resistors as well?

Thanks

- Fri Mar 03, 2017 7:51 am #63291 https://github.com/esp8266/Arduino/blob ... -to-serial

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