WiFi connection between Arduino Uno WiFi, NodeMCU and Blynk
hello,
i trying figure out how connect arduino uno wifi (auw) running server software , nodemcu module running client software. way, once connected can use blynk app send commands nodemcu in turn pass command auw , control accordingly (ie: turn led on or off).
that in nutshell game plan. in reality, can nodemcu , blynk app communicate can not nodemcu connect auw board via wifi.
i learning wifi think need load wifi server sketch on auw , listen incoming clients. next, upload client sketch has ssid , ip address of auw board nodemcu. once connected should able client.print("yada yada") nodemcu auw , see appear on wifi console. close here?? feeling has byte-by-byte string manipulation deal.
are there libraries auw available can facilitate this? or board still new hence "dev" portion in description.
thx, scot
i trying figure out how connect arduino uno wifi (auw) running server software , nodemcu module running client software. way, once connected can use blynk app send commands nodemcu in turn pass command auw , control accordingly (ie: turn led on or off).
that in nutshell game plan. in reality, can nodemcu , blynk app communicate can not nodemcu connect auw board via wifi.
i learning wifi think need load wifi server sketch on auw , listen incoming clients. next, upload client sketch has ssid , ip address of auw board nodemcu. once connected should able client.print("yada yada") nodemcu auw , see appear on wifi console. close here?? feeling has byte-by-byte string manipulation deal.
are there libraries auw available can facilitate this? or board still new hence "dev" portion in description.
thx, scot
i don't know arduino side; know nodemcu can happily act web server, web client, wifi network host , wifi client, , @ same time. of built in, , there plenty of libraries extend functionality.
the nodemcu has more powerful processor esp8266 (80 mhz, depending on version 4 mb flash memory).
so maybe should switch roles, , let powerful 1 of work.
the nodemcu has more powerful processor esp8266 (80 mhz, depending on version 4 mb flash memory).
so maybe should switch roles, , let powerful 1 of work.
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