Can I attach an external antenna to the u.fl connector? Anything need to enable this?

You can have an external antenna, you need a jump resistor.

Does this board also charge the attached battery when the USB cable is plugged in?

It can be charged via USB, and the IO04 can also do battery level detection.

Does this have video and touchscreen drivers for esp-idf? (where?)

Dear customer, official manual see https://github.com/Xinyuan-LilyGO/T-Display-S3

Does this lcd have a touch screen? if not, do you have the touchscreen version?

This product has a touch screen version of https://www.amazon.com/dp/B0BLNKPL25?ref_=dpLink&th=1

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LILYGO T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display TTGO Development Board

LILYGO T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display TTGO Development Board

Product ID: 470162592

Details

Brand
LILYGO
CPU Model
MediaTek
Memory Storage Capacity
16 MB
Model Name
ESP32-S3 1.9
Ram Memory Installed Size
16 MB

⚡Dual-core LX7 MCU for blazing speed

🔋16MB PSRAM + 8MB storage for smooth multitasking

🖥️1.9-inch vibrant ST7789 LCD display

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30744CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your IoT game with the T-Display-S3 — where speed meets style!

VIVID 1 9 INCH DISPLAY - Crisp ST7789 LCD screen delivers sharp visuals for intuitive user interfaces.
MASSIVE MEMORY CAPACITY - 16MB PSRAM combined with 8MB storage ensures seamless multitasking and data handling.
PLUG PLAY VERSATILITY - Compatible with Arduino IDE and MicroPython for effortless coding and rapid prototyping.
COMMUNITY DRIVEN INNOVATION - Access extensive libraries and examples on GitHub to build professional-grade devices with ease.
BLAZING DUAL CORE PERFORMANCE - ESP32-S3R8 LX7 processor powers your projects with lightning-fast responsiveness.

The LILYGO T-Display-S3 Pin Welding Version is a compact, high-performance development board featuring a dual-core ESP32-S3 LX7 microprocessor, a vibrant 1.9-inch ST7789 LCD touchscreen, and a generous 16MB PSRAM plus 8MB storage. Designed for professionals and makers alike, it supports Arduino IDE and MicroPython, backed by a robust community and extensive resources, making it the ultimate building block for sophisticated wireless and display-enabled projects.

Specifications

ASIN	B0BF542H39
Best Sellers Rank	#284 in Single Board Computers (Computers & Accessories)
Brand	LILYGO
Built-In Media	Blu-ray
CPU Model	MediaTek MT8125
Connectivity Technology	Bluetooth, Wi-Fi
Customer Reviews	4.4 out of 5 stars 62 Reviews
Global Trade Identification Number	06971336332230
Item Dimensions L x W x H	2.44"L x 1.02"W x 0.39"H
Manufacturer	LILYGO
Memory Storage Capacity	16 MB
Mfr Part Number	T-Display-S3
Model Name	ESP32-S3 1.9 inch ST7789 LCD Display Touch Screen Development Board
Model Number	T-Display-S3
Operating System	Embedded OS
Processor Brand	Espressif
Processor Count	2
RAM Memory Installed	16 MB
RAM Memory Technology	PSRAM
Ram Memory Installed Size	16 MB
Wireless Compability	Bluetooth

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