How to fix the following error message on esp8266?
esp8266 warning: espcomm_sync failed error: espcomm_open failed error: espcomm_upload_mem failed error: espcomm_upload_mem failed.
I got crazy with this error message so I decided to go back to the basics, fix it once for all and made a tutorial about it. I really hope that this fix will help you. Cheers. Source: • Easy way to program an ESP8266
Watch video How to fix esp8266 error upload message arduino online without registration, duration hours minute second in high quality. This video was added by user Ronan Chardonneau 20 May 2018, don't forget to share it with your friends and acquaintances, it has been viewed on our site 32,10 once and liked it 9 people.