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

LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board

Product ID: 502663348

Details

Brand
LILYGO
CPU model
Others
Connectivity technology
USB Wi-Fi
Included components
LCD Display TF
Model name
T-Dongle S3

⚡ESP32-S3 Xtensa LX7 CPU - blazing fast

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

🖥️0.96 inch ST7735 LCD - crisp visual feedback

RM236

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Description

🚀 Unlock next-level innovation with the LILYGO T-Dongle-S3 — where power meets portability!

EXPANDABLE STORAGE - Never run out of space—integrated TF card slot lets you scale your project’s memory with ease and flexibility.
DEVELOPERS DREAM - Compatible with Arduino IDE, PlatformIO, and MicroPython, empowering you to code your vision in your favorite environment.
POWERHOUSE PROCESSOR - Harness the cutting-edge ESP32-S3 Xtensa LX7 for lightning-fast, efficient performance that keeps your projects ahead of the curve.
DUAL WIRELESS MASTERY - Effortlessly connect with Wi-Fi 802.11 b/g/n and Bluetooth 5, ensuring your device stays linked in any smart environment.
VISUAL COMMAND CENTER - Stay informed at a glance with the vibrant 0.96 inch ST7735 LCD display, perfect for real-time data and status updates.

The LILYGO T-Dongle-S3 ESP32-S3 TTGO Development Board is a compact, high-performance microcontroller platform featuring the advanced ESP32-S3 Xtensa LX7 processor. It supports dual wireless connectivity via Wi-Fi 802.11 b/g/n and Bluetooth 5, includes a sharp 0.96 inch ST7735 LCD for instant visual feedback, and offers expandable storage through a TF card slot. Compatible with popular programming environments like Arduino IDE, PlatformIO, and MicroPython, it’s designed for developers seeking a versatile, portable, and powerful development board.

Specifications

ASIN	B0BK9162QY
Best Sellers Rank	#23,472 in Computers ( See Top 100 in Computers ) #289 in Single-Board Computers
Brand	LILYGO
Built-In Media	LCD Display, TF card
CPU Model	Others
CPU model	Others
Compatible Devices	Wi-Fi devices supporting 802.11 b standard, computers, smartphones, single-board computers
Connectivity Technology	USB, Wi-Fi
Connectivity technology	USB, Wi-Fi
Customer Reviews	4.6 out of 5 stars 151 Reviews
Global Trade Identification Number	16971336331254
Included components	LCD Display, TF card
Item Dimensions L x W x H	5.9L x 1.8W x 0.9H centimeters
Manufacturer	LILYGO
Model Name	T-Dongle S3
Model name	T-Dongle S3
Number of Items	1
Number of Packs	1
Operating System	Linux
Operating system	Linux
Processor Brand	Espressif
Processor Count	1
RAM Memory Technology	LPDDR
Total Usb Ports	1
Unit Count	1 Count
Wireless Compability	802.11b

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

H**K

Worth it

It's a neat little dev board

6.06.2026

A**R

Excellent performance and quality

Excellent performance and quality. Using it as a nerd miner

31.12.2025

G**O

Utile.

Gli articoli di lilygo fino ad ora non mi hanno mai deluso ,ho anche un t embed, lo schermo a colori aiuta anche a fare debug durante i vari test

19.01.2026

M**A

Great item, delivered no problem.

Excellent small Arduino project board.

1.07.2026

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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RM236

Duties & taxes included

In stock

Sold byAmazon MalaysiaDelivered 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 Malaysia.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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