ESP32 OTA programming

Dema323 · March 13, 2018, 2:00pm

Did anyone figure out how to update your code OTA with the ESP32 ? I got it working on ESP8266 but the same methode doesn’t seem to work for the ESP32. Any response is greatly appreciated.

mikekgr · March 13, 2018, 2:06pm

github.com

espressif/arduino-esp32/blob/master/libraries/ArduinoOTA/examples/BasicOTA/BasicOTA.ino

#include <WiFi.h>
#include <ESPmDNS.h>
#include <WiFiUdp.h>
#include <ArduinoOTA.h>

const char* ssid = "..........";
const char* password = "..........";

void setup() {
  Serial.begin(115200);
  Serial.println("Booting");
  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);
  while (WiFi.waitForConnectResult() != WL_CONNECTED) {
    Serial.println("Connection Failed! Rebooting...");
    delay(5000);
    ESP.restart();
  }

  // Port defaults to 3232

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Dema323 · March 13, 2018, 2:22pm

So it seems im missing a library, thats why i got some errors. Did you use the info you gave me ?

mikekgr · March 13, 2018, 2:35pm

not now, but I have tested with good result

Dema323 · March 13, 2018, 2:37pm

Do you use Arduino IDE or Platform IO ?

mikekgr · March 13, 2018, 2:38pm

Arduino IDE ESP32 Core

Dema323 · March 13, 2018, 3:11pm

iAlright so if i use Arduino IDE it works, Platform IO was the problem.

Gunner · March 13, 2018, 9:09pm

For record, I updated my Basic OTA sketch for both ESP types… assuming Arduino IDE of course