陳亮

I think you have 2 arduino-esp32 folder, try to locate it and remove the old one.

I think you can try change the FFat.begin() to FFat.begin(true) to turn on formatOnFail feature.

select Tools -> Partition Scheme -> No OTA (1MB APP/3MB FATFS)

Oh yes, you just recalled me also encountered this after upgrade to latest arduino-esp32. If you turn on debug message, you will see some memory allocations fail message.

try st7796

is it ok? if you are newbie, you can start with ILI9341 and basic example first. after familiar with the examples then reenter this project.

I checked latest GooglePhotoClock.ino, line 133 is not display declaration. Please update all software first: Arduino IDE, arduino-esp32 and all libraries.

Can you see the note on the video left hand side? It is handy follow this rather than wire drawings.

the display time value is assign to variable tmp at line 43, you may consider change this code.

ESP8266 should not have GPIO8 exposed, do you mean D8(GPIO15)? Please also double check all other pins actual GPIO number.

all SPI display should have same connections

Please refer to step 16 for ESP8266 pins

it try to keep time, just not so accurate.

the latest source code will auto step up to high value mode if detected value overflow.

mkfatfs is not built-in command, you may comment out all FFat code and uncomment all LittleFS code to switch to LittleFS instead.

before ESP32 enter the program, some gpio boot up in high state and some are low. so the motor spin means not yet enter the gpio init code.

any error while upload program?

You may try Arduino_GFX example first to check the display correct

most likely contact problems

Can you give more details? seems you display is not ST7796

try pass the specific SPI class while declare HWSPI, e.g.:Arduino_DataBus *bus = new Arduino_HWSPI(16 /* DC */, 5 /* CS */, &SPI1 /* SPIClass */);

I have just tried with latest software and code without problem. Please ensure only 1 copy of GFX library under /Users/usr/Documents/Arduino/libraries and it is latest version.

The correct EASCII code for degree should be Hex F8, I have fix it in latest code. So the print function should look like:gfx->println("23""\xF8""C");

gfx->fillScreen(BLACK);

I have revised SDMMC_MJPEG_JPEGDEC_MP3_audio.inoYou may give it a try.

Yes, I also encountered 404 intermittently. Try direct search “ Progressive Detail Moon Lamp” in thingiverse instead.

The examples in this project place all code in setup(). If you want repeat play, try move the playing logic to loop(). Some variables should be reused between loop...

This is original developer debug message, it should not affect the game playing.

Hi CTC_1996, the Supplies section item wordings are the keywords that can search the components. I have tried all can search my using items.

Use Core 1 decode video and Core 0 draw to display can work smooth as you can see at the above demo video. But it is base on SD_MMC 4-bit, SD may be too slow to make it.

Great! You are using 0.96” SSD1306 right? in case you are not awared, there are 1.3” version in the market and it can improve the screen ratio ;>

not yet tested, but it should work.

can you show your wires?

fixed, thx for let me know. The ring can insert between LED PCB and the LED top cover in case the LED hard to turn on.

You can download related files at step 5.

I also encountered this problem with latest arduino-esp32 2.0.1. Please use arduino-esp32 1.0.6 instrad.

You may comment out LittleFS and FatFS related code and get a try.

Wire.h should be a built-in library in Arduino IDE platform.

great!

Thanks for telling me that, I just commit the code again ;P

I never have a T-Gallery, so I don't know what's going wrong with it.At the same time, I found you have many good idea. I believe you are a good maker too. I encourage you go ahead to enhance it base on my sample code and re-share what you have done in Instructables ;>

I think it may caused by:[ 49395][E][ssl_client.cpp:36] _handle_error(): [start_ssl_client():216]: (-10368) X509 - Allocation of memory failed

I have refreshed the Root CA cert. Please get update again, use an ESP32 board with PSRAM and enable PSRAM option while compile and upload. Everything works fine!

as mentioned in step 2, Arduino classic family does not have enough memory for data buffer.

It should use arduino-esp32 built-in littlefs library. Try delete the littlefs in your library folder and try again.

just added FatFS alternative, please get update try is it work for you.

I haven’t check their folder structure, can you compile with 1.0.6?

I am using Arduino IDE 1.8.15 and Arduino-esp32 1.0.6. Everything works fine.

What dev board in Arduino IDE you selected?

as mentioned in step 2, Arduino classic family does not have enough memory for data buffer.

ok, then can you show the declaration code?

Can you show your display and connection?

also update arduino-esp32 in board manager

Are you using Arduino AVR family like Arduino Nano?

Latest code should be fixed this, please get update the source code and try again.

Wish someone develop a student STEAM kit version

any ESP32 board that have enough pins