LilyGo T-Wrist ESP32 E-paper 1.54inch Display

Experience a smartwatch with the LilyGo T-Wrist that impresses not only with its innovative E-Paper display, but also with its versatility in technology and application. Equipped with an ESP32 microcontroller. Thanks to the 1.54 inch E-Paper display, you enjoy excellent readability with minimal power consumption, which significantly extends the battery life. Whether for outdoor tracking activities, as a development platform for your own projects, or simply to smartly manage notifications - the T-Wrist is a true all-rounder. Support for Wi-Fi and Bluetooth increases its connectivity, while its lightweight and comfortable design makes it the ideal everyday companion.

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 have already purchased this with another display, you can of course also use it for this one. 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.
• 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 everyday use.

Use Cases:

• Tracking your outdoor activities such as hiking, cycling or running.
• Receiving notifications and messages directly on your wrist.
• Development and implementation of your own applications and features.

Pinout LilyGo T-Wrist ESP32: 

Documentation and Links: 

• GitHub

Technical Data:

• 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
• Bus interfaces: UART, SPI, I2C, CAN, I2S, SDIO
• Dimension: 43 x 37 x 7mm
• Weight: 37.7g

Delivery includes:

• 1x LilyGo T-Wrist ESP32 E-paper 1.54inch Display
• 1x Type-C USB Cable
• 1x JST 1.25mm connection cable