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    • S

      ESP32-S3 TFT 1.9 display
      Product information • • simpleuser

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      @teastain Thank you! this is insightful. Really appreciated. i'd have to look into it when i have the time... perhaps the type of battery? i don't know. but at this point.. USB-C it is.. hahahah

    • M

      How to flash T-01C3
      Product information • • m4biz

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      teastain2

      @m4biz Fantastic news!

      You can also put a small
      delay(500);
      In the loop to keep it from locking up and becoming very hard to upload another sketch!

      But: GREAT JOB !

    • B

      T-rgb (half circle)
      Product information • t-rgb • • basvandepavert

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      teastain2

      @basvandepavert Thanks for getting back to me!
      Let me know!
      -Terry

    • P

      T-Display-S3 and JST Pin 43
      Technical Discussion • • patofoto

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      teastain2

      @patofoto Well, it took months and months but finally some guys over on the GitHub for ESP-Arduino finally found it!
      https://github.com/espressif/arduino-esp32/issues/8324#issuecomment-1725784617
      The helper util file in the onewire lib had an outdated notion that there could not possibly be pins greater that 33.
      I edited mine and now it works!
      Wow, what a ride!
      -Terry

    • P

      T-sim7600E don't recognize SD card
      Technical Discussion • • papbo

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      @papbo What is your current ESP32 version? Try upgrading?

    • C

      T-RGB Example Compile Errors
      Technical Discussion • • cchobbyfun

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      teastain2

      @cchobbyfun
      Well, Arduino IDE 2.0 is much nicer to use with very little learning curve!
      ESP 2.0.11 board defs are most likely mandatory but older ones may still work.
      I would update all libraries and, then, I would copy the contents of the Lib directly to your libraries and overwrite all, as 'replace'. In that order.
      ["I typically download the zip from Git Hub and launch from the extracted files. Is that good enough? If I have that local file structure do I need any of the libraries installed? "] should be OK.

    • A

      T-Display-S3-AMOLED
      Common problems • • Ark

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      A

      @teastain2 Oh, that's great! Thanks for support!

    • E

      T-Display-S3
      Common problems • • eifel69

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      @eifel69
      I was able to see the clock lettering (Alivaba font) by opening up the ESPTouch app and passing my WiFi credentials while the FACTORY was loaded in my T-Display-S3.

      My favorite YouTuber Volos has a good video where he covers how to use custom fonts.
      https://youtu.be/R-qFKemDFyM

      This is part 3, so it’s also worth reviewing parts 1 and 2. Hope that helps.

      UPDATE: Just realized my clock is an hour off. Hope your results are better.

    • M

      T-RGB Upload Problems
      Technical Discussion • • mustangproject

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      S

      same problem iam facing

    • B

      Display removal, T-Display-S3
      Product information • • Brekel

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      The other issue is I ordered the non-soldered version, which comes with the connector strips loose in the box.
      Generally I prefer to solder in my own when needed, on the pins needed. But as the display overlaps the other side of the board it's going to require some really tricky, careful work to get them in there without damaging anything

      The functionality of the board and display is fantastic. I think it's great, just a couple of physical issues for some applications. Ordering with pre-soldered pins is probably a better option for this one.

    • F

      ESP32 eInk T5 2.13 on MicroPython
      Product information • • fdaher

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      @fdaher πŸ‘

    • R

      LILYGO T-Display S3 - battery power
      Technical Discussion • • RobLatour

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      teastain

      @roblatour Great news!
      I will add it to my GitHub repo and credit you!
      https://github.com/teastainGit/LilyGO-T-display-S3-setup-and-examples
      -Terry

    • R

      Turn off LEDs on the LILYGO T-Display S3
      Technical Discussion • • RobLatour

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      @teastain fantastic link many thanks again, do you know anything about using DMA on the ESP32-S3?

      I want to try and improve the gfx performance of the Arduino_GFX library, and it looks like memory performance is quite the limiting factor (possibly due to the canvas buffers being allocated in ps_ram?).

    • B

      create c code for T-QT Pro img/logo
      Common problems • • bobbycharles

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      teastain

      @tavdog I saw Mickey closed your issue in LilyGO T-Display S3 repository ?

      This is confusing because swap bytes is much like reversing a film negative in that it should change radically with swap bytes true or false.

      Did you checkout my LilyGO T-Display S3 repository ?

      [edit] I just did this test of your image on my LilyGO T-Display S3 !IMG_5776 2.JPG
      point is that blue came out blue and red is red!

    • R

      LilyGo-T-Relay change I2C pins
      Technical Discussion • • rogeriocpe

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      @teastain2 Bingo! that worked, changing
      Wire.begin();
      to
      Wire.begin(26, 14);

      so pinout for I2C on T-relay 8X is
      SDA: pin 26
      SCL: pin 14

      thank you!

    • P

      T display S3 power supply
      Technical Discussion • • papbo

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      @teastain2 Thanks for the hint !
      This is exactly what I was looking for and worked perfectly.

    • D

      T-Display-S3 + Ethernet W5500
      Technical Discussion • • Dusty

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      @teastain2 ... OMG ... I got it running ... and I am almost to embarrsed to tell the reason ... obviously the breadboard I was using for the T-Display was broken and did not have contact for pin 13 😞 Changing the breadboard solved the problem, Ethernet is now working correctly!

    • O

      T-Display-S3 with ultrasonic sensor ( water level indicator )
      Technical Discussion • • OH23

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      O

      @teastain2 Thank you Terry,

      I'll give the instructions a go and see if I make it to work the way I want.

    • J

      T-CAN485 - Is Wifi really supported?
      Technical Discussion • • Juande

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      J

      @juande I'm planning to monitor a Solar PV plant.
      I would like to monitor it remotely through MQTT so I need to connect to an MQTT server. It is more than 10m away within a dedicated room

      Thanks again!

    • S

      Unable to communicate with / flash T5 v2.3.2 using T-U2T
      Common problems • • StevenCellist

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      @teastain2 the v2.3.1 version does have a CP2104, but the label on this board is clearly a v2.3.2.
      When I plug the cable straight into the board, Windows doesn't show anything - no COM port or anything else. Device manager doesn't blink at all. The board just powers on.
      I'll try to get in contact with LilyGo later today...

      I was planning on uploading a sketch fron the Arduino IDE but PlatformIO is also installed and ready to go.
      And I'd be surprised if my supplier is mistaken.. I had email contact with them about the board and they specifically indicated this difference between the two versions, as I asked them because there's no information online.