Hello all,
Thanks for this forum. I was hoping some of you will have some experience with this board.
I am a little confused about the ESP8266 chip on this board.
I am uploading Arduino sketch via CH340 to ATMega.
If I include Wifi library in my sketch will it use the ESP8266 chip?
FYI I have config switches 3,4,7 ON
Robotdyn UNO+WiFi R3 ATmega328P+ESP8266
Re: Robotdyn UNO+WiFi R3 ATmega328P+ESP8266
Have you tried the test sketch on the Robotdyn product page?
https://robotdyn.com/uno-wifi-r3-atmega ... o-usb.html
This gives you an example of talking to the AT firmware that is preinstalled on the ESP8266 chip.
https://robotdyn.com/uno-wifi-r3-atmega ... o-usb.html
This gives you an example of talking to the AT firmware that is preinstalled on the ESP8266 chip.
Last edited by AcmeUK on Fri Dec 08, 2023 3:16 pm, edited 2 times in total.
Re: Robotdyn UNO+WiFi R3 ATmega328P+ESP8266
From this Instructable https://www.instructables.com/UNO-R3-WI ... FI-a-Vers/
it would seem that the ESP8266 needs to be programmed separately.
The ATMega328 and ESP8266 can communicate via the serial bus between both chips.
it would seem that the ESP8266 needs to be programmed separately.
The ATMega328 and ESP8266 can communicate via the serial bus between both chips.
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