ESP32, SD and WiFi - Download/Upload/Delete SD files using ESP32 microcontroller as a web server

[@vigneshs6232]

Really wonderful project....Your are really great....Clear explanation...Perfect flow...do more of these videos...Keep rocking

[@skywalker4me]

I download the first exemple and just change SD CD pin to adapta to my configuration and.........just work great!!!! thanks a lot

[@mycircuits]

great! :)

[@Michael-lo3ht]

Wow! Great content, but need to slow down. I had to playback and 75% speed. Just constructive feedback. English is spoken slower. Again, love the content.

[@AdmiralSym]

This is exactly what I’m looking for. I’m not yet sure how to implement it, but I have an M5Paper e-ink device ran by an ESP32. I’ve been looking for a way to manage files on the built in SD card over wifi so I don’t have to pop it in and out.

[@matzeschoppe2263]

Hello, at what speed are you able to download the files? Is it suitable for big filesizes > 500MB? Great Video and thanks already.

[@arshamebr8183]

I tested it.. works really good but not for files that are big.. like MP3 or MP4 and etc... because the peak of its speed is 34 KBPS

[@viclogar1967]

Tu eres español!!!, no pregunto. Gracias por el video y compartir proyecto. Trabajo con ingleses y tu acento te delata.

[@corsac20let98]

Yes very well Manuel!!! jajajaja ese acento español to weno joder!

[@perkkut]

Очень хорошее видео. Спасибо большое! Сэкономило кучу времени!

[@hacker6695]

Very good information! Thank you

[@gruneranfanger6947]

I would like to use the sample with ESP32 S2. I don't need a sensor or deepsleep. But I can not open the mcserver although it is connected.

[@juangabrielvazquez9797]

Excelente proyecto!! Gracias por compartir!!!! Muy bueno

[@mycircuits]

Gracias! Tus proyectos son tb muy interesantes! deberíamos hacer algo juntos :)

[@KIDPROSOLU]

hola, cual es el tamaño maximo de los archivos que se pueden salvar en la MIcro-SD? @@mycircuits

[@mommie5213]

Thank you so much. Cramazing !

[@shyamzsmart]

I have theh 30-pin esp32, and I cant find where to change the pin assignment to modify with respect to my setup. Please help.

[@burnsm2012]

Can this be changed to .1 sec or stream?

[@suchitm3218]

I followed as you instructed but in the web server "No sd card present" message is being displayed,how can we fix this?? Anyway to contact you..

[@mycircuits]

Hi, that problem should be related with the connection of the SD board to the microcontroller, SD pin number in the code, or pull up resistors. You can send me a Pic of the hardware to my email. Best!

[@suchitm3218]

@@mycircuits Please share your email id..

[@ultimateconcantre1430]

can esp32 sends file from sd card to https server?

[@rvpradeep9863]

Hello sir, your project works really well except for the download and upload speed limitation. Is there any way to increase the upload speed. Currently I am able to get upto 48KBytes/s upload speed and 50KBytes/s download speed. If you have any solution please let me know. Thank you

[@0xC47P1C3]

Great work!

[@mycircuits]

Thank you Nick!

[@horathama-yn6bn]

hey can i do this project with esp32-cam module

[@Correia1906]

Would like to know this aswell

[@jackofalltrades1249]

Can i use the code for nodemcu?

[@kushalp8166]

hey nice work! but i was looking to achive the same thing with esp configured as station mode. any leads with a article or something would be of great help. thanks!

[@pratikbhagat9894]

does this videos shows data logging in sd card and then esp32 act as datalogger also user can access the logged files using accesspoint and user can download the sd card logged files to remote pc..

[@mycircuits]

:)

[@nazmicanerden3750]

spı flash upload image ?

Excelente vídeo. ¿Cómo puedo acceder a los directorios o carpetas?

[@-blackcat-4749]

An typical condition. Another typical day 🖌️

[@benoitmbayo7308]

Dear Thank you for the very good project, I tried to recreate the same datalogger but the RTC library is giving an error : I am reading this in the serial monitor : 7?/7?/7?,1?:7?:7? PM,MC001, do you what can be the problem? thank you in advance.

[@mycircuits]

Hi! That seems a wiring issue or pull Up resistors... send me pictures to the email

[@skywalker4me]

Hola, I would like to create and send file in a designated directory on the SD card , do you have this ? can you help ? rgds

[@mycircuits]

Hi! That is possible for sure 🙂, let me know in an email what you have in mind :), and we can try to solve it.

[@Gloggles]

Hello, I have used the code you have provided and modified the CSS a little to make it look a little nicer, this is amazing, however, I would really appreciate it if you could add a function to rename the files on the webpage, maybe double click the file name and a text box appears? I would also appreciate it if you could help me fix my CSS, as there is 1 minor issue, please let me know the best way to send you my files, thanks!

[@mycircuits]

you can send me an email to: [e-mail] :)

[@spoor4092]

Hello! We are from Ukraine. Is it possible to make an mp3 player based on the esp 32 cam chip? It is necessary to implement access to the sd to delete and add mp3 files. It is very necessary to implement. Thanks for the tips !

[@kobs9636]

hi, i may be 4 months late, but i am currently building esp32 based mp3 player too. i want to integrate this to my esp32.

[@Alice8000]

i like you bro

[@manishgautam2424]

superb, do you have any github

[@drcanalli]

Olá! Excelente trabalho! Por favor, poderia comentar onde eu posso obter um cilindro a prova d'agua deste tipo que voce mostrou no vídeo? Tenho um projeto que precisa muito disso. Muito obrigado!

[@mycircuits]

Hello! You can find the new version of the pressure-temperature logger in the latest video on the channel: kzbin.info/www/bejne/nqrXZJ2tr7J9orssi=-WcS4fpQjCNnOeoc. If you are interested in acquiring one, please send me an email at [e-mail]. Un saludo!

[@deone-entity3935]

hwy nice I made one same. thanks for the information 😊. but can open folder In chrome. 😢

[@syaduinotech3681]

Very2 good

[@anagarciavega4425]

Cramazing!! 🤣🤣

[@ispartan404]

Hola 👋

[@mycircuits]

Hi! Hope you like it!

[@hexagonaldiy]

@@mycircuits de donde eres? me suena a acento español

[@mycircuits]

@@hexagonaldiy Hi, from Spain. A very small village of Palencia.

[@ikkenzo3948]

Hi! whats your official email? so i can ask some question with this i am stuck with sdcard is unreadable

[@mycircuits]

Hi! I think that you can find MC email in the channel description! best!

[@ikkenzo3948]

@@mycircuits hello friend, i just sent you an email, can you check it?

[@user-zq5hu2et5v]

hey can i do this project with esp32-cam module

[@mycircuits]

Why not? 🙂

[@user-zq5hu2et5v]

@@mycircuits No sd card present" message is being displayed

[@mycircuits]

@@user-zq5hu2et5v Check that you are selecting the correct "SD_pin" in the code and its wiring.

[@user-zq5hu2et5v]

@@mycircuits that's the problem i can't find what pins are connected to esp32

[@mycircuits]

@@user-zq5hu2et5v Send me pics of your setup to my email ;)