OTA update without internet/WiFi network

Posts: 1
Joined: Tue Mar 24, 2020 1:47 pm

Re: OTA update without internet/WiFi network

Postby mriksman » Tue Mar 24, 2020 1:50 pm

You are showing Arduino code. Which, although their SDK is similar to Espressif's ESP-IDF SDK, it is not identical, and can lag behind in terms of features. This forum is likely aimed at people using the Espressif ESP-IDF SDK.
RobinBlood wrote:
Thu Nov 07, 2019 11:18 am
This looks quite complicated.
I just used the OTAWebUpdater from the example and changed the WiFi.begin with WiFi.softAP

worked for me ...

Code: Select all

void setup(void) {

  // Connect to WiFi network
  WiFi.softAP(ssid, password);

  Serial.print("Connected to ");
  Serial.print("IP address: ");

Posts: 1
Joined: Thu Mar 16, 2017 7:44 pm

Re: OTA update without internet/WiFi network

Postby Norrepli » Mon Jun 15, 2020 9:15 pm

In case anyone stumbles upon this in the future, I just published an even more minimal example of an OTA updater where the ESP32 is in SoftAP mode acting as an HTTP server: https://github.com/Jeija/esp32-softap-ota
It doesn't require jQuery or anything and the code for the ESP32 is pretty much as short as it can be. Hope this is useful to some folks!

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