WiFi Module ESP-01 AT Firmware

Wireless & IoT Wifi
1

Hello,

I’ve been using the ESP-01 WiFi module for some development work and would like to restore the ESP8266 AT firmware in the module to the default firmware that it comes with it. Can I get the bin file that was originally programmed into the ESP-01 module?

Thank you very much!!

2

Start here https://www.instructables.com/Flash-or- … 01-Module/

Here’s the all-in-one uploader from espressif https://github.com/pfalcon/esp-open-sdk - highly recommended, so it can detect the version needed (depends on memory size and whatnot)

And go here https://www.esp8266.com/ if you have issues