Resources
WIKI: www.waveshare.com/wiki/1.9inch_Segment_e-Paper_Module
High-Performance 1.9″ Segment E-Paper Raw Display: Upgrade Your Digital Displays with Cutting-Edge Efficiency
The 1.9-inch Segment E-Paper Raw Display is a state-of-the-art display solution tailored for applications like temperature and humidity meters, humidifiers, and digital meters. Its advanced e-paper technology offers a paper-like viewing experience with 91 segments for clear and precise content. Designed to operate on ultra-low power with no backlight, this display ensures efficient performance while maintaining excellent readability. Its I2C interface simplifies integration with devices like Raspberry Pi, Arduino, and STM32, making it ideal for developers and tech enthusiasts.
With partial refresh support and a wide viewing angle exceeding 170°, this display guarantees exceptional clarity and efficiency. Even when powered down, the content remains visible, thanks to its innovative "no electricity" functionality. Explore endless possibilities with the included development resources, manuals, and driver board schematics.
Key Features
1. Superior Display Quality:
- 1.9″ segment e-paper technology for a paper-like display
- Black/White display with a wide viewing angle of over 170°
2. Energy Efficiency:
- Ultra-low power consumption with power needed only during refresh
- Standby current <0.01uA ensures minimal energy usage
3. Advanced Functionality:
- Supports partial refresh with a refresh time of 0.3s
- Global refresh time of 2s with <5mW typical power usage
4. Robust Design:
- 91 segments for detailed display applications
- No backlight required, maintaining clarity even in power-off states
5. Easy Integration:
- I2C interface for seamless connectivity with popular platforms
- Comes with comprehensive development resources, including examples for Raspberry Pi, Arduino, and STM32
6. Compact Dimensions:
- Outline dimensions: 49.35 × 32.11 × 0.87 mm
- Display size: 41.35 × 28.11 mm
Dimensions
