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7.5-inch e‑Paper HAT (H) 800×480, 4-color SPI display with E‑Ink controller board - Waveshare 31123
ID: 1198954
5902186322714
zł263.68
Tax included
zł214.37 tax excl.
7.5inch e-Paper HAT (H) is a four-color e-paper display with a resolution of 800×480, designed for applications requiring low power consumption and readability without backlight. Communication via SPI and compatibility with popular development platforms enable quick deployment in information systems and industrial signage.
Description
A 7.5-inch e-paper display with a resolution of 800×480 pixels and a four-color palette (red, yellow, black, white), using microcapsule electrophoretic technology. It provides a paper-like effect, wide viewing angles, and no need for backlight. The display content is retained without power, with energy consumed only during refresh.
The e-Paper Driver HAT board enables communication via the SPI interface, includes a logic level converter compatible with 3.3 V and 5 V, and a 40-pin GPIO header compatible with Raspberry Pi. The solution also supports other platforms such as Jetson Nano, STM32, and Arduino. The display is suitable for shelf labeling, price and asset tags, conference nameplates, and information systems.
Features
- Display size: 7.5"
- Resolution: 800 × 480 pixels
- Color palette: red, yellow, black, white
- Technology: e-Paper, microcapsule electrophoresis
- Interface: SPI (3- and 4-wire)
- Viewing angle: >170°
- Grayscale: 2
- Power supply: 3.3 V (module), 3.3 V / 5 V (driver board)
- Power consumption during refresh: <80 mW
- Standby current: <0.01 μA
- Full refresh time: 22 s
- Partial refresh time: approx. 0.3 s
- e-paper module dimensions: 170.20 × 111.20 × 1.20 mm
- Driver board dimensions: 65.00 × 30.50 mm
- Active area: 163.20 × 97.92 mm
- Compatibility: Raspberry Pi, Jetson Nano, STM32, Arduino
- GPIO 40-pin header (Raspberry Pi)
- MX1.25 9PIN cable included
Package contents
- 7.5inch e-Paper HAT (H) ×1
- Mounting screws ×1
- MX1.25 9PIN cable ×1
1198954
Data sheet
- Screen type
- E-Ink/Epaper
- Diagonal (inch)
- 7,5
- Resolution
- 800 x 480 px
- Interface
- SPI
- Touch
- No
Manufacturer
- BTC Korporacja sp. z o. o.
- Ludwinowo Zegrzyńskie 52G
- 05-140 Ludwinowo Zegrzyńskie
- Poland
- [email protected]
- 22 767 36 20
Responsible person
- BTC Korporacja sp. z o. o.
- Ludwinowo Zegrzyńskie 52G
- 05-140 Ludwinowo Zegrzyńskie
- Poland
- [email protected]
- 22 767 36 20
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7.5inch e-Paper HAT (H) is a four-color e-paper display with a resolution of 800×480, designed for applications requiring low power consumption and readability without backlight. Communication via SPI and compatibility with popular development platforms enable quick deployment in information systems and industrial signage.