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LilyGo T-Display-S3 specs, pinout & datasheets

Microcontroller board · LILYGO

Chip / SoC
ESP32-S3
Clock
240 MHz

Imported entry: generated from open-source board definitions (platformio, circuitpython), not reviewed by a person. Each fact links to the definition it came from.

Specifications

3 specs
Chip / SoC
ESP32-S3[1]
Clock
240 MHz[1]
Upload limits
16 MB flash, 320 KB RAM[1]

Upload limits are what a sketch or firmware may use after the bootloader, as the build tools enforce them, not the chip’s full memory.

Can I still use it?

3 platforms
Arduino framework
Supported[1]Arduino framework available through PlatformIO.
CircuitPython
Supported[2]
ESP-IDF
Supported[1]

As published by each project, checked weekly. A platform not listed has no published information here, which is not the same as no support.

Datasheets and documents

1 documents

Pinout

31 pins
Pin names in firmware (31 pins)
From the firmware’s board definition[3]
Chip pinBoard names
GPIO0BUTTON0, IO0
GPIO1IO1
GPIO2IO2
GPIO3IO3
GPIO4BATTERY
GPIO5LCD_RST
GPIO6LCD_CS
GPIO7LCD_DC
GPIO8LCD_WR
GPIO9LCD_RD
GPIO10IO10
GPIO11IO11
GPIO12IO12
GPIO13IO13
GPIO14BUTTON1, IO14
GPIO15LCD_POWER_ON
GPIO16IO16, TOUCH_INT
GPIO17IO17, TOUCH_SCL
GPIO18IO18, TOUCH_SDA
GPIO21IO21, TOUCH_RES
GPIO38LCD_BCKL
GPIO39LCD_D0
GPIO40LCD_D1
GPIO41LCD_D2
GPIO42LCD_D3
GPIO43IO43, STEMMA_SDA
GPIO44IO44, STEMMA_SCL
GPIO45LCD_D4
GPIO46LCD_D5
GPIO47LCD_D6
GPIO48LCD_D7

Sources

3 sources
  1. PlatformIO board definition (lilygo-t-display-s3) at 1152c8f691
  2. CircuitPython board definition (lilygo_tdisplay_s3) at 83b54473a1
  3. CircuitPython pin definitions (lilygo_tdisplay_s3) at 395b187017

Spotted a mistake?

Reviewed by hand

Every report is read by a person and checked against a source before anything changes. Please link one if you have it.

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