LILYGO T-Echo Lite 868Mhz NRF52840 Lora Meshtastic E-Paper GPS Node

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LILYGO T-Echo Lite is the compact, low-power version of the original LILYGO T-Echo. Featuring the powerful NRF52840 MCU, integrated LoRa radio, and a crisp E-Paper display , this b oard is optimized for ultra-low-power applications and seamless integration with Meshtastic firmware . With built-in GPS support and a simple I2C interface , the LILYGO T-Echo Lite is perfect for location tracking, wearable tech, and remote sensor networks. Whether you're building a mesh communication node, a portable tracker, or an IoT prototype, this board delivers reliable performance in a tiny footprint. Key Features of LILYGO T-Echo Lite NRF52840 MCU with Bluetooth 5 & Mesh support Integrated LoRa radio for long-range communication Ultra-low-power E-Paper display Built-in GPS expansion module (L76K) Battery monitoring via ADC & IO pins Compatible with Meshtastic firmware Programmable via Arduino IDE & VS Code Specifications of LILYGO T-Echo Lite MCU NRF52840 Flash 1MB RAM 256kB Programming Platform Arduino IDE, VS Code Wireless Connectivity Bluetooth 5, Thread, ANT, Bluetooth Mesh, 802.15.4, Zigbee, 2.4 GHz proprietary Battery Measurement IO 0.31; ADC: IO 0.2 Tech Support Product InformationExplore our GitHub repository for sample code, firmware updates, and detailed documentation on the LILYGO T-Echo Lite. Technical SupportJoin our GitHub community to ask questions and get help directly from our engineers. What's In The Box T-Echo Lite T-Echo Lite Core L76K GPS Expansion Module T-Echo Lite External antenna Show more