ESP8266 Community Forum 

yo can I even connect an esp8266 to the internet without a microUSB connection

can someone help me with securing the page on esp8266?

Hello, can someone help me with this error please? esptool.FatalError: Failed to connect to ESP8266: Invalid head of packet (0x00)

I receive it when I try to connect the WIFI module to Arduino Uno

can an8266 in STA mode connect via htmlClient to 8266 in STA mode but running a web server on same network

Hello I am not Expert. Using ESP Lolin D1 mini an an SD-Card. Using Version 1.6.7. I have installed the libarys, using the example I got the message "SDFS.h: No such file or directory" Any Idea to solve this Problem? Thank you for Help.

Sir I’ve tried flashing evil twin of wi pwn but ive set an ssid and password that i cant remember how to reset my password

Hello

I’m a beginner with arduino. Im trying to connect a huzzah feather to the pc, and after installing all the libraries, when i try to upload a blink test, it gives me this error "This chip is ESP32 not ESP8266. Wrong --chip argument?". Can you help me out pls?

Dear all, I have bought several esp12-e & esp-12f, and a dev board by Geekcreit. No matter what I tried, I cannot upload from ArduinoIDE any code to the esp-12e&f. I always get the following error:

It starts well finding the esp-12e:

esptool.py v3.0 Serial port COM12 Connecting.... Chip is ESP8266EX Features: WiFi Crystal is 26MHz MAC: 30:83:98:b5:c5:8b Uploading stub...

but then I get the following:

esptool.FatalError: Invalid head of packet (0x7B)

I tried also to program esp12-e through a NodeMCU after watching some videos about the correct connectivity, but still same issues

Hey guys, how long does it take for posts to be approved?

I’ve made a question post within the newbies forum and was informed that a moderator would have to approve it for it to actually go up

I was just wondering how long this would take

I’m just a little confused?

Hi friends, i am learning esp modules programming with arduino. I think the best example code for study is "arduino source code of esp8266 default AT firmware". Is any source code like this?