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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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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with shell version

Product ID: 515097424

Details

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

⚡Dual-core LX7 CPU, blazing fast

📺1.9 inch vibrant ST7789 LCD display

🧠16MB PSRAM for smooth multitasking

SI$680

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Sold byAmazon Solomon IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your IoT game with the T-Display-S3 – where power meets style!

VIVID VISUALS - 1.9 inch ST7789 LCD display offers crisp, colorful feedback to keep you in control.
AMPLE MEMORY BUFFER - 16MB PSRAM ensures seamless multitasking and complex data handling without lag.
OPEN SOURCE FRIENDLY - Fully compatible with Arduino IDE and MicroPython, backed by an active GitHub community for endless innovation.
POWERHOUSE PERFORMANCE - Dual-core ESP32-S3 processor delivers lightning-fast computing for your most ambitious projects.
PLUG PLAY CONNECTIVITY - Integrated JST-SH and JST-GH connectors simplify sensor and peripheral integration for rapid prototyping.

The LILYGO T-Display-S3 ESP32-S3 TTGO Development Board is a cutting-edge single-board computer featuring a dual-core LX7 ESP32-S3 processor, 16MB PSRAM, and a vibrant 1.9 inch ST7789 LCD display. Designed for professional developers and makers, it supports Arduino IDE and MicroPython programming, offers versatile connectivity options including Bluetooth, and comes with built-in buttons and connectors for rapid prototyping. Perfect for those who demand speed, memory, and visual clarity in compact form.

Specifications

ASIN	B0BRTT727Z
Best Sellers Rank	#142 in Single Board Computers (Computers & Accessories)
Brand	LILYGO
Built-In Media	Single-board computer, 1.9 inch LCD display, two programmable buttons, JST-SH 1.0mm 4-PIN STEMMA QT / Qwiic connector, JST-GH 1.25mm 2PIN possibly a USB cable, and an acrylic plate for fixing the display.
CPU Model	Atom
Compatible Devices	Various devices with compatible communication protocols, such as Wi-Fi and Bluetooth
Connectivity Technology	JST-GH 1.25mm 2PIN
Customer Reviews	4.4 4.4 out of 5 stars (239)
Global Trade Identification Number	16971336331438
Item Highlight	1.9 inch ST7789 LCD Display
Manufacturer	LILYGO
Memory Storage Capacity	16 MB
Model Name	ESP32-S3 1.9 inch ST7789 LCD Display Touch Screen Development Board
Number of Items	1
Number of Packs	1
Operating System	FreeRTOS
Processor Brand	Espressif
Processor Count	2
RAM Memory Installed	16 MB
RAM Memory Technology	PSRAM
Unit Count	1 Count
Wireless Compability	Bluetooth

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SI$680

Duties & taxes included

In stock

Sold byAmazon Solomon IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Solomon Islands.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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