OTA flashing an Arduino

Hai,
Is there any way to OTA flash an Arduino via ESP8266 from the cloud???

A Google

arun_prakasan:
Hai,
Is there any way to OTA flash an Arduino via ESP8266 from the cloud???

A Google search on

"Is there any way to OTA flash an Arduino via ESP8266 from the cloud"

Does suggest its possible.

not a ready solutions what I know. only pieces for putting together. are you a skilled coder?

I don't know how you can hang on a trapeze cut the wire you're hanging on and run a new wire all at the same time
I would look at having two ESPs
one downloads the program that you want to upload then it would reprogram the second one

Sounds like a waste of an extra processor but that way you would have one live programming the other one

dave-in-nj:
I don't know how you can hang on a trapeze cut the wire you're hanging on and run a new wire all at the same time
I would look at having two ESPs
one downloads the program that you want to upload then it would reprogram the second one

Sounds like a waste of an extra processor but that way you would have one live programming the other one

the esp8266 should flash a connected Arduino. so here are two mcu.

but the esp8266 can update itself. see Updater class, ArduinoOTA, ESP8266httpUpdate or ESP8266HTTPUpdateServer libraries