LILYGO T3 S3 E-paper ESP32S3FH4R2 Dev Board

The LILYGO T3 S3 E-Paper is an advanced ESP32-S3-based development board featuring a 2.13-inch E-Paper display. Designed for IoT applications, low-power devices, and remote monitoring, this board integrates Wi-Fi, Bluetooth 5.0, and LoRa transceiver support, making it ideal for wireless communication and smart display projects.

Key Features

• Microcontroller: ESP32S3FH4R2 with 4MB Flash and 2MB PSRAM

• Wireless Connectivity: 2.4GHz Wi-Fi and Bluetooth 5.0

• Display: 2.13-inch E-Paper with 250x122 resolution

• Low Power Consumption: Supports USB and 3.7V LiPo battery

• I/O Interfaces: Reset and Boot buttons, TF card support

• LoRa Compatibility: Supports SX1280, SX1276, and SX1262

• Compact Design: 67mm x 29mm size

Pin Diagram

Applications

The LILYGO T3 S3 E-Paper is ideal for low-power and real-time information display applications, including

• Smart Labels and Name Tags – Ideal for inventory tracking and digital price tags

• IoT Sensor Dashboards – Used for wireless data monitoring and reporting

• Smart Home Displays – Integrates with home automation systems

• Weather Stations – Displays real-time temperature, humidity, and forecast data

• Wearable and Portable Devices – Suitable for low-power and sunlight-readable screens

Includes

Sample Code For Reference

T3 S3 Epaper