The T-Wrist E-paper 1.54 Inch Display is a versatile ESP32-based wearable module with an electronic paper screen, providing ultra-low power consumption and excellent readability. With built-in wireless communication capabilities, this device is ideal for IoT applications, displaying static information while maintaining energy efficiency.

Features

• 1.54-inch e-paper display with clear and crisp visuals.
• ESP32 module for robust processing power.
• Wi-Fi and Bluetooth V4.2 connectivity.
• Ultra-low power consumption, making it suitable for wearable and long-term display applications.
• GNSS version available, supporting GPS, GLONASS, and Beidou.
• Backlight and vibration motor options for enhanced usability.
• Supports T-U2T USB downloader, facilitating easy firmware uploads.

Included Components

The package comes in multiple configurations:

T-Wrist E-paper GPS Options

• 1 x 1.54-inch Wrist E-paper display
• 1 x GPS Antenna
• 1 x Power Cord (JST 1.25mm 2P)
• 1 x Type-C USB Cable

T-Wrist E-paper GPS + T-U2T Options

• All items above plus:
• 1 x T-U2T USB Downloader (for programming the device)

Applications

• Wearable IoT devices
• Smartwatches with e-paper displays
• Low-power real-time information display
• Industrial and commercial applications
• GPS-enabled tracking and navigation solutions
• E-paper-based smart tags or badges

Specifications

Support

• Firmware and sample code available on GitHub.
• Pinout diagrams and configuration settings provided.
• 3D-printed shell available for custom casing needs.

For more details, please refer to the GitHub repository.