LILYGO T3S3 E-Paper Transmitter Module

Buy LILYGO T3S3 E-Paper Module with Electronic Display and ESP32-S3 for your IoT projects!

Get the ideal platform for creating devices with low power consumption and clear display of information. The LILYGO T3S3 E-Paper module combines a powerful ESP32-S3 microcontroller and an energy-efficient 2.9-inch electronic display. Thanks to support for Wi-Fi and Bluetooth 5.0, you can easily integrate it into any wireless networks.

Built-in TF card slot allows you to store large amounts of data. Choose a reliable solution for your smart devices.

• Powerful ESP32-S3. Xtensa LX7 processor with up to 240 MHz, 4 MB Flash and 2 MB PSRAM.

• Energy efficient E-Paper display. Resolution 250×122, image is saved without power.

• Wireless communication. Built-in Wi-Fi 2.4 GHz and Bluetooth 5.0 modules for connecting to networks.

• Data storage. TF card slot (microSD) for files and firmware.

• Ease of programming. Reset and Boot buttons, compatible with Arduino and PlatformIO.

Operating principle and scope of application

The LILYGO T3S3 E-Paper module is built on the basis of a modern ESP32-S3 microcontroller with a dual-core processor. It processes data, manages wireless interfaces and displays information on an electronic display. Electronic paper (E-Paper) consumes energy only when the image is updated, and then saves the image without power. This makes the device ideal for standalone monitoring systems where long battery life is important.

TF card support allows you to store data logs, graphics and configuration files. Thanks to Wi-Fi and Bluetooth, the module can transmit information to servers or interact with other devices.

The module is ideal for creating electronic price tags, remote monitoring displays, weather stations, access control systems, and also for use as a stand-alone information board as part of ground stations for FPV drones.

Specifications

• Microcontroller ESP32S3FH4R2
• Flash memory 4 MB
• PSRAM 2 MB
• Wireless protocol 2.4 GHz Wi-Fi + Bluetooth 5.0
• Built-in functions: Factory reset + Boot button, support TF card
• Resolution 250 x 122
• Display size 48.55 x 23.70 mm.