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Published 20 hours ago • verified publisher icon jeelabs

UNO WiFi board

Open ssombra opened this issue 4 years ago • 1 comments

I have this board from Aliexpress (UNO + ESP8266):

image

and I can't make it work. I can flash the ESP8266 following the instructions provided and upload the 4 files but then the Access point never shows. Anyone had success installing ESPlink to this particular board?

ssombra avatar Oct 27 '20 18:10 ssombra

uno wifi rev1 have special IC for communication, so you should setup it first image schematics

You need to somehow pull up/down GPIO4 on ESP module

hints here+wiki

uzi18 avatar Nov 26 '20 02:11 uzi18