LILYGO T4 S3 ESP32 S3 2.41 inch touch screen

SKU: LLO-012
  • Powerful ESP32-S3 MCU: Equipped with a dual-core ESP32-S3 processor, Wi-Fi 2.4GHz, and Bluetooth 5.0 (LE) for seamless wireless communication in IoT and embedded systems.
  • High-Resolution AMOLED Display: Features a 2.41-inch RGB AMOLED display with 450 x 600 resolution and 800cd/m² brightness, ideal for real-time data visualization and interactive applications.
  • Ample Memory & Versatile Development: 16MB Flash and 8MB PSRAM support complex projects, with compatibility for Arduino, PlatformIO-IDE, and MicroPython development platforms.

2,5081,00

Thank you for choosing SharingWin! We’re committed to offering you a smooth and reliable shopping experience. Please review the following policy to understand how we handle order processing, shipping, and support.

 

📍 Shipping Zones

We provide worldwide shipping, with a focus on Europe, North America, Asia, and Australia.

Please note: We do not ship to P.O. boxes or APO/FPO addresses.

🚚 Shipping Carriers

All orders are shipped from our fulfillment center in Shenzhen, China, using trusted carriers such as YunExpressDHL,  and 4PX, ensuring secure and timely delivery.

 

💰 Shipping Costs

We offer free worldwide shipping on all orders over €99.

 

🏷️ Tax & Customs Duties

  • For personal orders, customs duties are prepaid by our logistics partner—no extra payment required upon delivery.

  • For business customers needing VAT invoices, please contact us at info@sharingwin.com before placing your order. We do not cover customs duties for VAT-invoiced orders, but will offer special discounts — get in touch for more details.

 

🕒 Order Processing Time

Orders are processed, verified, and packed within 2-5 business days (excluding weekends and holidays).
During peak seasons or sales events, processing may take up to 7 business days. We’ll notify you via email if a significant delay occurs.

 

⏱️ Estimated Delivery Time (After Processing)

RegionEstimated Delivery (Business Days)
Asia2–5
Western EU7–10
Eastern EU7–10
North America5–8
South America7–15
Australia5–8
Africa5–15

 

📦 Order Tracking & Support

  • shipping confirmation email with a tracking number will be sent once your order has been shipped.

  • You can track your order through the provided link or in your account dashboard.

  • For any inquiries or assistance, feel free to reach out to our support team:

📧 Email: info@sharingwin.com

Thank you for shopping at SharingWin — delivering smart electronics to your doorstep, wherever you are! 🌍

Hello, fellow geeks!

I’m an embedded systems engineer with a degree in IoT Engineering, and I’ve been deeply involved in AIoT product development for years. I’ve participated in several B2B projects from the ground up — covering open-source hardwaresystem architecturehardware selection, and solution implementation.

Through this journey, I’ve come across all kinds of AIoT products.
Some are smart, efficient, and elegantly designed; others are overcomplicated, packed with features that don’t solve real problems.
Over time, I’ve started focusing on one simple but important question:

Does this product truly solve the user’s core need?
Not just whether it’s ‘cool’ or uses the latest tech.

I firmly believe that great products don’t have to be complex or expensive — they just need to solve problems clearly and effectively, at a reasonable cost.

That’s why I created this site:
A space where engineers can connect, share, and learn from each other.

Here, I share great products and smart solutions I’ve encountered during projects — and try to explain why they’re good.
This isn’t about marketing. It’s about real experiencehonest judgment, and technical clarity.

This platform is called sharingwin, because I believe in shared success.

You’ll find high-value, practical tools and products here — to help you save time on selectionavoid unnecessary trial and error, and focus on what works.

As for me, I hope to use this space to connect with like-minded engineersexchange ideas, and — to be honest — maybe earn a little on the side too. That’s part of the fun. 😄

 

To all the makers and creators who’ve supported me along the way — thank you.
Due to some heavy personal projects recently, I haven’t been able to update or engage as frequently as I’d like — and for that, I apologize.
Moving forward, I’ll continue to optimize product content and be more active in sharing useful insights.

Your trust and support mean everything.
You’re the reason I believe this platform matters.

 

If you have any great products or ideas you think deserve more visibility, feel free to reach out.
I’m happy to help with sourcingconnect to the right supply chain, or feature it here so more engineers can see its value.

A single person has limited power —
but co-creation multiplies value.

If you believe in that too, let’s build something useful and meaningful — together.

The T4 S3 is a high-performance ESP32-S3 development board designed for IoT and embedded applications. Featuring the ESP32-S3R8 dual-core microprocessor, it provides robust performance with Wi-Fi 2.4GHz and Bluetooth 5.0 (LE) connectivity. With 16MB Flash and 8MB PSRAM, this development board is perfect for complex projects requiring high memory and fast processing.

Key Features of T4 S3

  • Powerful ESP32-S3 MCU: Powered by the ESP32-S3R8 dual-core microprocessor with LX7 architecture, offering excellent performance for demanding applications.
  • Wireless Communication: Supports 2.4GHz Wi-Fi and Bluetooth 5.0 (LE) for reliable wireless connectivity in IoT and smart devices.
  • Memory: Comes with 16MB Flash and 8MB PSRAM, ensuring ample storage and memory for real-time applications and data processing.
  • Development Platforms: Fully compatible with Arduino, PlatformIO-IDE, and MicroPython, supporting programming in C, C++, and Lua.
  • Board Features: Includes Boot Button, Reset Button, and Micro SD card slot for easy operation and data storage.

2.41-Inch RGB AMOLED Display

  • Resolution: The 2.41-inch AMOLED display features a 450 x 600 resolution, offering vibrant and high-quality visuals.
  • Brightness: With 800cd/m² brightness, the display ensures excellent visibility even in bright environments.
  • Display Interface: Uses a QSPI interface for fast data transfer and communication.
  • Compact Display Area: 36.2 x 48.96 mm display area, providing a compact yet clear viewing area for real-time data.

Sample Code For Reference [Github]

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

T4 S3

Product Display of T4 S3

Size

T4 S3-3

T4 S3-4

Pin Diagram

T4 S3-5

More

T4 S3-6 T4 S3-7

 

Specifications

MCU ESP32-S3R8 Dual-core LX7 microprocessor
Wireless Connectivity 2.4 GHz Wi-Fi & Bluetooth 5 (LE)
Development Arduino, PlatformIO-IDE, Micropython
Flash 16MB
PSRAM 8MB
Language C, C++, Lua
Onboard functions Boot Button + Reset + Micro SD
 2.41-inch SPI RGB AMOLED
Active Area 36.2*48.96mm
Brightness 800cd/m
Resolution 450(W) x RGB x 600(H)
Interface QSPI

 

Includes

With Shell Soldered Pin

T4 S3-1

With Shell Soldered Female Pin

T4 S3-8

Basic

T4 S3-9

Only Sheild

T4 S3-12

Applications of T4 S3

  • IoT Projects: Ideal for creating smart home devices, sensor networks, and home automation systems.
  • Wearable Tech: Perfect for smartwatches, health monitoring, and other wearable applications.
  • Embedded Systems: Well-suited for real-time monitoring systems, interactive displays, and development of custom IoT solutions.

Reviews

There are no reviews yet.

Be the first to review “LILYGO T4 S3 ESP32 S3 2.41 inch touch screen”

Your email address will not be published. Required fields are marked *