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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@user111618
I tried to use IR LED on ESP8266 but it didn't support 38k frequency, so I have to use Arduino to drive an IR LED. It will receive data from ESP8266 through soft serial, but for some reason, I want to transmit hex data to Arduino to flash it. Is anybody know how to do this?
I know the AT firmware can set transmit transparency mode to do this, but I want to know how to flash it using Espruino, thank you.