Insufficient PSRAM for app

This is my first time experience with esp32 cam and i ran into the following error:
[00:00:01.097 onWiFiEvent] Wifi AP stopped: ESP-CAM_MJPEG_10BB6FB865E4

[00:00:01.101 WARN startWifi] SSID not available, use AP

[00:00:01.103 onWiFiEvent] Wifi AP SSID: ESP-CAM_MJPEG_10BB6FB865E4 started, use 'http://192.168.4.1' to connect

[00:00:03.916 startPing] Started ping monitoring - On

[00:00:03.919 startWebServer] Starting web server on port: 80

[00:00:03.920 startWebServer] Remote server certificates not checked

[00:00:03.930 ERROR @ ESP32-CAM_MJPEG2SD.ino:34] Startup Failure: Insufficient PSRAM for app

[00:00:03.930 loop] =============== Total tasks: 12 ===============

[00:00:08.917 resetWatchDog] WatchDog started using task: ping
I was following this tutorial :https://www.youtube.com/watch?v=k_PJLkfqDuI&t=571s But i was using a programmer board instead of the ftdi converter. The camera webserver code example worked fine for me but in this i am getting the error :Insufficient PSRAM For app. Can anybody help me to resolve this issue

1 Like

Link of code in github:-GitHub - s60sc/ESP32-CAM_MJPEG2SD: ESP32 Camera motion capture application to record JPEGs to SD card as AVI files and stream to browser as MJPEG. If a microphone is installed then a WAV file is also created. Files can be uploaded via FTP or downloaded to browser.

I generally find youtube tutorials to be much less useful than these well written, well documented ESP32-CAM tutorials.

For getting started with ESP32_CAM, this one is also very helpful.

I have four and only one cam can do those tasks shown in that video.

Did you found any solution to your issue?

Are you using the "Huge APP (3MB No OTA)" for your partition ?

Hi Guys, i hope you are doing well!

Today, i found a way to solve this problem. I just changed the Esp32 library version from 3.0.4 (most updated version) to 2.0.4. This works for me and i hope it works for you too.

OS: Mac Sonoma 14.6.1.

I'm using ESP32-Cam, OV2640 2MP and HW-381-Cam-MB as Interface instead of protoboard or other modules.


!

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.