I need a OTA clear code version that works via SIM800L and ESP32 on Serial2 pins.
Simple, well write code, clean. Arduino.
1) request json from http(s), with version
2) If the version is different, download firmware as "[login to view URL]"
3) install and reboot it
The important is that all is working fine, manage errors (wrong code, 404 error and so on) prevent reboot loop or similar.
18 freelancere byder i gennemsnit $505 timen for dette job
Hi sir, I did different projects which include the ota feature using IDF framework which is way more professional than arduino sdk. please contact me for more info.
I am Electronics Embedded Engineer. I have worked on OTA code upload from local network. I can do update via OTA using firmware version check and reboot esp32. more discuss in chat , thanks
Dear Sir, I am interested!!! I have worked on ESP32 HTTP data fetching and uploading. Please check my portfolio. I am an experienced Micro-Controller programmer and I have experience over 3 years. Thank you.
Hi there, I am experienced in embedded systems, as well as C/C++ devloper, I gone through your requirements, I would like to do your project, further we can have a discussion on Chat box. Thank you.