BLYNK 2.0 OTA with ESP32 and Ethernet module W5500

[PeteKnight]

I suspect that another solution may be to use some of the code in this sketch…

Minimal OTA with Blynk.Air using Tinygsm

After countless banging my head against the wall and running post to pillar to send OTA .bin files over GSM to my device, I have figured out a solution for the same, it has a few prerequisites, this is based on the minimal OTA code that was shared by @Ibrahim_Roshdy over here Blynk.Air OTA minimal code I am using tinygsm with a sim800l and on an ESP32 edit, added a few missing function calls there may be a few which aren’t used which i may have added during testing, please feel free to point…

where an HTTP GET request is made without the use of an HTTPClient library.

Pete.