Adafruit ESP32-S3 TFT

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Arvid Carlander

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Mar 16, 2025, 3:00:21 PMMar 16
to TasmotaUsers
Hi,

I want to install tasmota using the tasmota web installer on Adafruits ESP32-S3 TFT and use the display, but I can not find a suitable version.

Tasmota32s3.factory.bin works fine but there are no display commands


Where can I find the correct bin? And do I need to do anything special to use the universal display driver with that TFT?


- I have tried everything but I am badly stuck  - I have used several adafruit feathers with tasmota before with success but never one with a display -


-Arvid

Philip Knowles

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Mar 16, 2025, 3:54:10 PMMar 16
to Arvid Carlander, TasmotaUsers
Gn:xp:yp:xs:ys:t:fmax:fmin defines a line chart: Parameters are separated by colons. n = number up to 4 charts (0..3) + optional ticks ; xp = x position ; yp = y position ; xs = x size (if xs<0) graph is not reinitialized on second call (e.g., restart of scripter) ; ys = y size ; t = time in minutes for total chart ; ymin = float chart minimum y ; ymax = float chart maximum y
There's an S2 TFT version which will give you some pointers
A Feather form-factor ESP32-S2 dev board with an IPS ST7789V 1.14” display with 240x135 resolution. This board uses an ESP32-S2-MINI-1-N4R2 module with 4 MB flash and 2 MB PSRAM.. When the board is booted into debug by holding BOOT and pressing the RESET button the USB port exposes a serial connection. This can be used to easily flash new firmware.


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Sent: 16 March 2025 19:00
To: TasmotaUsers <sonof...@googlegroups.com>
Subject: Adafruit ESP32-S3 TFT
 
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Arvid Carlander

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Mar 16, 2025, 4:15:03 PMMar 16
to TasmotaUsers
Hi Knowles,

Thanks for the quick reply.

Yes, I have read blackadders page on the s2 TFT. He suggests using  tasmota32s2-display.bin  but that does not work on the S3.

I can install tasmota32s3.bin and the default version on the web installer, but then there are no display commands (blakadder suggests DisplayModel 15 but that command is not recognized in the console - perhaps because I need a -display.bin ???).

Do I have to use a -display.bin or can I use the universal display?

-Arvid

Philip Knowles

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Mar 17, 2025, 7:53:31 AMMar 17
to Arvid Carlander, TasmotaUsers
You must use a display bin - the drivers for Universal Display etc are only in the display bins. As far as I know there is only one pre-compiled ESP32 display bin
If that doesn't work you can compile your own using  TasmoCompiler

Regards

Phil

From: sonof...@googlegroups.com <sonof...@googlegroups.com> on behalf of Arvid Carlander <ar...@ikcf.com>
Sent: 16 March 2025 20:15
To: TasmotaUsers <sonof...@googlegroups.com>
Subject: Re: Adafruit ESP32-S3 TFT
 
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