CMM2 Questions ESP01


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lizby
Guru

Joined: 17/05/2016
Location: United States
Posts: 3339
Posted: 11:09pm 27 Oct 2024      

  homa said  Which of these files should be flashed and how?


If your use is not commercial, why not use Annex Basic?

Home page: Annex Basic

Web Flasher: Browser-based installer

Forum: https://cicciocb.com/forum

Easy to flash any variety of ESP from your browser. Then when connected, you have a browser-based editor and run/debug environment with a programming language which will be familiar. If all you want to do is send and receive messages, this is easily done with not very many lines of code, and you have the choice of UDP, ESP-Now, MQTT, serial, and email.

For the ESP-01S (which has no USB), I flash with this adaptor:
For Firmware Flashing



Easy to connect via serial with this adaptor:
Serial Adaptor