Comments on: ESP32-CAM Save Picture in Firebase Storage

By: Dennis

Dennis — Sun, 27 Jul 2025 12:28:29 +0000

hi, i just got some issues with the code, when i copy your code then replace api key and others. in the first time and second time its work. But then i use it again i got some issues on serial monitor like this Connecting to WiFi... 18:42:13.562 -> Camera init successFirebase Client v2.1.5 18:42:14.040 -> LittleFS mounted successfully 18:42:14.077 -> Initializing app... 18:42:14.077 -> Event task: authTask, msg: authenticating, code: 7 18:42:14.077 -> Debug task: authTask, msg: Connecting to server... 18:42:14.077 -> Event task: authTask, msg: auth request sent, code: 8 18:42:14.077 -> Listing files in LittleFS: 18:42:14.077 -> photo.jpg 18:42:15.623 -> Event task: authTask, msg: 400 Bad Request, code: -1 18:42:15.659 -> Debug task: authTask, msg: Terminating the server connection... 18:42:20.305 -> Event task: authTask, msg: authenticating, code: 7 18:42:20.305 -> Debug task: authTask, msg: Connecting to server... 18:42:20.305 -> Event task: authTask, msg: auth request sent, code: 8 i hope that you can explain whats going on i appereciate that.

By: Stenl

Stenl — Sun, 09 Mar 2025 18:47:27 +0000

In reply to Sara Santos. Thanks! In my case it was that the Arduino boards manager had been updated and rolling it back to v2.0.9 allows me to do the basic firebase access. Thanks for all your work!

By: Sara Santos

Sara Santos — Wed, 12 Feb 2025 10:23:37 +0000

In reply to Ed.

Is this what you’re looking for?
https://randomnerdtutorials.com/esp32-cam-display-pictures-firebase-web-app/

By: Sara Santos

Sara Santos — Wed, 12 Feb 2025 10:20:16 +0000

In reply to Steenl.

Hi.
We’ll update all Firebase tutorials next month.
We’re currenlty out of the office.
Regards,
Sara

By: Ed

Ed — Tue, 11 Feb 2025 08:05:33 +0000

In reply to sumin. Did you ever do the follow up: display the picture in a webapp

By: Steenl

Steenl — Mon, 10 Feb 2025 14:42:10 +0000

Thanks for another great tutorial.
I am seeing :
Sd2PinMap.h:510:2: error: #error Architecture or board not supported
when using IDE 2.3.4 with libraries:
Firebase-ESP-client v4.3.0
SD v1.3

https://github.com/mobizt/Firebase-ESP-Client indicates the library is now deprecated, so could we get specific library and IDE versions to use or tutorial updated to https://github.com/mobizt/FirebaseClient?
Thanks!

By: Sara Santos

Sara Santos — Wed, 15 Jan 2025 14:21:51 +0000

In reply to Matanel.

Hi.
What is the version of the Firebase library you’re using?
Regards,
Sara

By: Matanel

Matanel — Sun, 12 Jan 2025 14:47:41 +0000

hey, I get this error while compiling
error: ‘class FirebaseESP32’ has no member named ‘Storage’

By: Sara Santos

Sara Santos — Mon, 09 Dec 2024 11:31:30 +0000

In reply to Ciril.

Do you get any other information on the serial Monitor?
Which board are you selecting in Tools > Board?
Regards,
Sara

By: Ciril

Ciril — Mon, 09 Dec 2024 08:09:20 +0000

Hello Sara, I got an error below, PS I am using M5Stack esp32 cam
Connecting to WiFi.
WiFi connected.
LittleFS mounted successfully
E (1236) cam_hal: cam_dma_config(301): frame buffer malloc failed
E (1237) cam_hal: cam_config(389): cam_dma_config failed
E (1237) camera: Camera config failed with error 0xffffffff
Camera init failed with error 0xffffffff
E (6796) wifi:NAN WiFi stop
ets Jun 8 2016 00:22:57