your videos are very unique and for sure helpful with every detail, and I wonder if you can help me a query here, can we use e-ink display as primary display connected via SPI interface, I was told that BIOS configuration needs to be changed to do so, do you have any video on how to do it all.. or can you at least point me in right direction :)

I appreciate this video!🎉 I was recording and and sound was great…all of a sudden people couldn’t hear me talking. I did a test video and changed settings in obs and it was still not how I had it. I checked my windows settings just now and it was all the way on 12 😑. Lol, thanks for the info!

Doesn’t work for me :/

I tried and tried but it doesn't work, I need help, I have a minimal Arduino R1 programmable board

why do you talk like that?

Hello, when compiling I get this error - please advise!! 'union arduino_event_info_t' has no member named 'disconnected'; did you mean 'eth_connected'? It is highlighting the last line here: eventID = WiFi.onEvent([](WiFiEvent_t event, WiFiEventInfo_t info) { Serial.printf( " frame_cnt: %8d, WiFi event Reason: %d , Status: %d ", frame_cnt, info.disconnected.reason, WiFi.status()); logfile.printf(" frame_cnt: %8d, WiFi event Reason: %d , Status: %d ", frame_cnt, info.disconnected.reason, WiFi.status());

They made it harder to access the templates :(

snprintf (msg, MSG_BUFFER_SIZE, "\{\"Temperature\": %4.1f, \"Humidity\": %4.1f\}", t, h);

thanks , i bought esp 32 wrover ie yesterday ,using the blink from the examples doesnt work (i thot myesp was broken) but your code work 😁😁👍👍

Great, Thanks a lot - it works

Do changes need to be made to the User_Setup.h file for the TFT SPI library?

Can you provide the working code? I am having trouble getting anything to display on the display. The previous tutorial (for a static image) worked great using the adafruit gfx library. I get no error codes and my serial monitor displays "Succesfully opened gif" but the screen remains black. Please help! I should also note the following lines (in setup) never show in the serial monitor: Serial.println("ESP32 is starting up"); // initialize screen Serial.println("TFT screen intialising"); I think the issue is related to the pins? I am using 0 2 and 4 just like in your example. Or perhaps it is the User_Setup.h file. I believe we need to make changes to this file but you did not mention it in the video : (

In my case, my work VPN was on and the background task to update Visual Studio was running 30-40 minutes without completing. Once I turned *off* my work VPN, the Visual Studio update seemed to finish quickly. Just in case this tip helps someone else. Disclaimer: Follow your workplace policy!

Hi I have a question I have a esp32 when I try to get the MAC address! It show the Mac address 00:00:00:00:00:00 do you know why?

"The most difficult to get working" ?? NO.. HELL NO !! I'd give that award to the Arduino Nano ESP32 is bloody easy. I mean once you get past that step of adding the board to the IDE After that it's easy

Bless you sir. I would add a note, and maybe you said it and i missed it. There might be multiple that match yours (eg 420 400x300), dont be disheartened if it doesnt work, just go down the list. 2 of the 5 worked for me for whatever reason lol

Bro tysm i was extremely confused, i thought there wouldn't be a video *this* specific on my problem but i was wrong! Have a good day

ty!

Can i read from a memory address just the same? As an example, output from a raspberry pi is read and written to memory. The arduino loop reads the memory address over and over again and outputs to the spi oled. ??

This was monster helpful for me ✅️ Thanks ❤️ Sub✅️

Nice video

That worked thanks so much!

U life saver

thanks,this help me so much

Will this work with tft lcd ili9486 and mega2560

i saw Miku Dollfie Dream in the beginning +^+ i had issues with uploading code to the esp32 camera, and it was due to the priximy of my desktop light to the serial jumper wires also i was using nano before i got the USB to TTL converter

thanks jigsaw you the goat!!

but how to use or set same thing using TinyGsm library

Thanks :3 this was a great help, can you maybe do a video of partial updates on the screen? So that it doesn't reset itself all the time?

none of that worked for me, still the same error

What about boolean mode? Kind of an omission don't you think?

Everyone seems to love the TFT_eSPI library.... I have not been able to get the TTGO to work with the TFT_eSPI library at all. I finally got it to quit giving a compile error when I went back to the Arduino 1.8 IDE. But still no video. At first I blamed the TTGO but I got it running the Adafruit display example using code that does not use the TFT_eSPI library. So I know everything actually works and going through the library's files I cannot find anything outstanding that is causing a problem.

Thank you so much

thanks alot man

Hi. Please help. How do I fix compile error exit status 1

same way can you explain how to publish messages from the mqtt server to the esp32 device?

My ili9341 is TFT touch screen. Do you have tutorial on touch function?

Brilliant tutorial and love the code explanation. Just about to buy first esp32. Would the espCAM package work if separated from the cam board and controller only used do you think? Presume it has interrupts to use. Thanks ahead.

I'm downloading visual code from the Microsoft website at 35 KB/s I have to wait 40 mins to download 95 MB software...

Wow, Thank you. I never would have guessed...

I recognise that beach!

Thanks, so clear video that help me to make a quik check of a ESP32 without mess code and no extra Hardware. So gratetefull

In case you are still having trouble with the DHT22 sensor. You forgot to start the dht sensor by adding a dht.begin() statement in your setup!! Thanks for the concise tutorial on setting up a sensor with Home Assistant. I found it on point & very helpful.

Thanks you for showing how to do this project with Esp32cam also doing the code after watching it few time and writing the code i got the esp32cam working I had the select camera model to get the camera to work right thanks

Can I use external sd reader? I think my ESP32-Cam internal sd reader is broken.

I use the same board and without Serial.begin it doesnt blink, thanks for help

Hey Brett, what kind of connector/cable can be plugged into the 2.9in model (I think it's also on the 3.7in model), it looks like a 0.1in header but I'm not sure

My built-in sd card doesn't work. In serial monitor, it always show error about sd failed to mount. Can I use external SD card reader with ESP32-Cam?

Can you help my friend he desperately need your help. he has been struggling for months to put emoji's in his C# code.

can you reupload the code? the link no longer works