Does this support esp-now?

Dear customer, it can support esp-now.

I downloaded the factory arduino code and Successfully compiled it and install it. But only see blank screen when reboot device

Dear customer, we have received your feedback. The engineers will answer for you on Github, check out the link below. https://github.com/Xinyuan-LilyGO/T-Dongle-ESP32S2/issues/3

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LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board with Screen Dongle 0.96 inch ST7735 LCD Display TF Card

LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board with Screen Dongle 0.96 inch ST7735 LCD Display TF Card

Product ID: 528464526

Details

Brand
LILYGO
Model Name
T-Dongle S3
CPU Model
Others
Connectivity Technology
USB Wi-Fi
Included Components
LCD Display TF

⚡ESP32-S3 Xtensa LX7 MCU powerhouse

📶Wi-Fi 802.11 b/g/n + Bluetooth 5 combo

🖥️0.96 inch vibrant ST7735 LCD display

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€ 145.10

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Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Power your next breakthrough with the T-Dongle-S3 — where compact meets cutting-edge!

COMPACT VISUAL INTERFACE - Built-in 0.96 inch ST7735 LCD screen delivers crisp, real-time feedback and control at your fingertips.
EXPANDABLE STORAGE READY - Supports TF card functionality for easy data logging and project expansion—never run out of space for your ideas.
NEXT GEN PROCESSING POWER - Harness the lightning-fast ESP32-S3 Xtensa LX7 microprocessor for seamless multitasking and edge computing.
FLEXIBLE DEVELOPMENT PLATFORMS - Compatible with Arduino-IDE, PlatformIO, and MicroPython—code your way with the tools you trust.
SEAMLESS WIRELESS CONNECTIVITY - Stay effortlessly connected with dual Wi-Fi 802.11 b/g/n and Bluetooth 5 support—perfect for smart projects and IoT innovation.

The LILYGO T-Dongle-S3 is a compact development board featuring the powerful ESP32-S3 Xtensa LX7 microprocessor, integrated 0.96 inch ST7735 LCD display, and versatile wireless connectivity via Wi-Fi 802.11 b/g/n and Bluetooth 5. Designed for professionals and makers, it supports Arduino-IDE, PlatformIO, and MicroPython, with expandable TF card storage for enhanced project flexibility.

Reviews

L**T

Thank you!

Perfect little device. I developed a piece of software for it, BluKeyborg, to work with smart phones password vaults as a keyboard Input Dongle (USB HID), and it is working perfectly!

6.01.2026

K**K

great!

Fantastic product!

21.05.2026

A**O

Allrounder USB

Great one from lilygo! Keep up!

29.03.2026

A**R

Display Pin Error

cant flash certain stuff because of the display pins, theyre different than the default ones.

25.10.2025

A**R

Excellent performance and quality

Excellent performance and quality. Using it as a nerd miner

31.12.2025

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The product quality is outstanding. Exactly what I needed for my work.

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€ 145.10

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered 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 Belgium.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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5 days ago

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Brand	LILYGO
CPU Model	Others
Connectivity Technology	USB, Wi-Fi
Included Components	LCD Display, TF card
Model Name	T-Dongle S3
Operating System	Micropython

LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board with Screen Dongle 0.96 inch ST7735 LCD Display TF Card

Details

Details

Description

Specifications

Reviews

Common Questions