LilyGo T-Wrist ESP32+GPS ePaper 1.54inch Display

Experience the LilyGo T-Wrist, a smartwatch that impresses not only with its innovative e-paper display, but also with its versatility in technology and application. Equipped with an ESP32 microcontroller and integrated GPS, this watch is a dream come true for every tech enthusiast. Thanks to the 1.54-inch e-paper display, you can enjoy excellent readability with minimal power consumption, which significantly extends the battery life. Whether for tracking activities outdoors, as a development platform for your own projects, or just to manage notifications smartly - the T-Wrist is a true all-rounder. Wi-Fi and Bluetooth support enhance its connectivity, while its lightweight and comfortable design makes it the ideal companion for everyday use.

Info: Since there is no USB to Serial chip on the module, you need a T-U2T USB to TTL adapter for programming. If you already purchased this with another display, you can of course use it for this as well. The T-U2T USB to TTL automatic downloader is not included with the display.

Recommended Accessories: 

• LilyGo TTGO T-U2T USB to TTL Programmer CH9102
• LiPo Battery 1000mAh JST 1.25 / Lithium Ion Polymer for LoRa TTGO

Features:

• Integrated ESP32 microcontroller for powerful applications and developments.
• Built-in GPS for precise location tracking.
• 1.54-inch e-paper display ensures excellent readability and energy efficiency.
• Supports Wi-Fi and Bluetooth for easy connection and data synchronization.
• Customizable dials and functions thanks to open development resources.
• Lightweight and ergonomic design, ideal for daily use.

Application Examples:

• Track your outdoor activities like hiking, cycling or running.
• Receive notifications and messages directly on your wrist.
• Development and implementation of your own applications and functions.

Pinout LilyGo T-Wrist ESP32: 

Documentation and Links: 

• GitHub

Technical Specifications:

• Manufacturer: LilyGO 
• Manufacturer SKU: H521
• Microcontroller: ESP32
• Memory: 4MB Flash
• Display: 1.54-inch E-Paper, 200x200 resolution, Refresh Time 2s
• Connectivity: Wi-Fi, Bluetooth V4.2
• LG77 GNSS Module GPS: Supports GPS, GLONASS, Beidou
• Bus Interfaces: UART, SPI, I2C, CAN, I2S, SDIO
• Dimension: 43 x 37 x 7mm
• Weight: 37.7g

Package Includes:

• 1x LilyGo T-Wrist ESP32+GPS ePaper 1.54inch Display
• 1x GPS Antenna
• 1x Type-C USB Cable
• 1x JST 1.25mm Connection Cable