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Description
- 1x Waveshare 2.9" E-Paper (B) E-Ink Raw Display, 296×128, Red / Black / White, SPI, w/o PCB
- Outline Dimensions: 79.00 x 36.70 x 1.20 mm
- Display Size: 66.90 x 29.06 mm
- Resolution: 296×128 pixels
- Viewing angle: >170°
- Display color: Red / Black / White
- Grey scale: 2
- Communication: SPI
- Display panel: E-paper
- Experience: Paper-like
- Environment: Ambient light required
- Display type: Passively reflective
- Supports black/white color partial refresh
- No backlight; retains last content for a long time even when powered down
- Ultra-low power consumption; power is mainly required for refreshing
- Includes development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
- Operating voltage: 3.3V
- Interface: 3-wire SPI, 4-wire SPI
- Full refresh time: 14 seconds
- Fast refresh time: 10 seconds
- Black/white color partial refresh time: 1.8 seconds
- Refresh power: 30mW (typical)
- Standby current: <0.01uA (almost none)
- Utilizes microcapsule electrophoretic technology for display