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T-Panel ESP32-S3 4inch 480x480 RS485 500kbp16MB - LILYGO® H719


LILYGO T-Panel is both a 4-inch HMI display and IoT gateway based on ESP32-H2 module with Bluetooth LE 5 and an 802.15.4 radio for Zigbee, Thread, and Matter connectivity.


If you have any questions on this product please feel free to contact us.

*Disclaimer: The images are merely illustrative.


More info and updated documentation on LilyGo product page (T-Panel S3 [H719])



Flash 4MB
Wireless Connectivity IEEE 802.15.4 + Bluetooth 5 (LE)
Development  Arduino, PlatformIO-IDE, Micropython
 4.00" 480*480 IPS ST7701S LCD:
Visible pixels 480(W) 480(H)
Interface SPI+RGB
Compatibility library Arduino_ GFX, LVGL
Onboard functions

QWiiCx2 + TF Card + Antenna

ESP32 4 X Button= S3(Boot + RST) + H2(Boot + RST)

 RS485 / CAN FD Transceiver Module(Optional)
Using bus communication protocol UART
 XL9535 Input/Output (GPIO) Expansion Chip
16-bit I2C-bus and SMBus I/O port Expander


Sample Code For Reference [Github]

If you need technical support please check the below link to find more details.

T-Panel S3


RS485 500kbp

 Pin Diagram

More Details

RS485 500kbp


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