Re: Programming NodeMCU / ESP12 over RX/TX and USB-TTL conve
Posted: Sun Aug 05, 2018 5:27 amHi, I have a faulty NodeMCU with broken USB to UART. I was able to program it via good NodeMCU. It will work directly from USB power too. Just program via the good NodeMCU usb. In a similar way the good NodeMCU can be used to program a ESP8266 directly.