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LilyGO TTGO T-Watcher Display
Model reference: T4 v1.3
LilyGO TTGO T-Watcher

Available from:
Aliexpress.com
Banggood.com
Aliexpress.com


Manufacturer:
Lilygo.cn


GPIO #Component
GPIO00 Button 4
GPIO01 User
GPIO02 SPI MISO
GPIO03 User
GPIO04 BkLight
GPIO05 OLED Reset
GPIO09 User
GPIO10 User
GPIO12 SSPI MISO
GPIO13 SPI CS
GPIO14 SPI CLK
GPIO15 SPI MOSI
GPIO16 User
GPIO17 User
GPIO18 SSPI SCLK
GPIO19 None
GPIO20 None
GPIO21 I2C SDA 1
GPIO22 I2C SCL 1
GPIO23 SSPI MOSI
GPIO24 None
GPIO25 None
GPIO26 User
GPIO27 SSPI CS
GPIO6 None
GPIO7 None
GPIO8 None
GPIO11 None
GPIO32 SSPI DC
GPIO33 User
GPIO34 User
GPIO35 ADC Input
GPIO36 User
GPIO37 Button 1
GPIO38 Button 2
GPIO39 Button 3
Configuration for ESP32
{"NAME":"TTGO T4 v1.3","GPIO":[35,1,672,1,992,1024,1,1,832,768,736,704,1,1,896,0,0,640,608,864,0,0,1,928,0,0,0,0,960,1,1,4704,1,32,33,34],"FLAG":0,"BASE":1}
Flashing instructions for tasmota32 firmware.

Display settings:

Backlog  DisplayModel 13; DisplayRotate 0; DisplayDimmer 100; DisplayWidth 240; DisplayHeight 320; DisplayFont 0; DisplayCols 34; DisplayRows 40;