LilyGO T-ETH Lite ESP32-S3R8 Wi-Fi & BLE 5.0 Development Board

Description

The LilyGO T-ETH Lite Development Board is engineered around the Espressif ESP32-S3R8 chipset, delivering a dual-core LX7 processor capable of running at up to 240 MHz. This architecture provides the computational headroom needed for advanced IoT tasks, real-time data processing, and secure Over-The-Air (OTA) updates. The integrated 2.4 GHz Wi-Fi radio supports various networking protocols, while Bluetooth 5.0 Low Energy enables efficient communication with peripherals and smartphones.

With 16 MB of external flash and 8 MB of PSRAM, the board offers significant memory for storing application code, file systems, and buffering sensor data streams. Its design includes a USB-C port for 5V/500mA power and programming, making it suitable for both prototyping and field deployment. The compact PCB layout and castellated edge pins allow for integration into custom enclosures or as a core wireless module in larger systems.