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zł119.00
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zł119.00
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4.2″ e-Paper (G) E-Ink display module 400×300 - Waveshare 30154
ID: 1197662
5902186305021
zł139.73
Tax included
zł113.60 tax excl.
Waveshare 4.2" (G) e-paper module offers four-color display while maintaining ultra-low power consumption and a wide viewing angle. The built-in SPI interface and voltage level converter allow integration with popular microcontroller platforms, making this product a versatile solution for use in labels, signage, and user interfaces.
Description
The Waveshare 4.2" (G) e-paper display module is a four-color screen based on E Ink technology, capable of displaying content in red, yellow, black, and white. Designed for applications that require energy-efficient and readable displays, such as shelf signage, price tags, information panels, or industrial devices. The display operates without backlighting, and its content remains visible without a continuous power supply. The modular version features a built-in driver and voltage converter, making it easy to connect to popular platforms such as Raspberry Pi, Arduino, Jetson Nano, or STM32 via the SPI interface.
Specifications
- Display size: 4.2"
- Resolution: 400 × 300 px
- Colors: red / yellow / black / white
- Grayscale: 2 levels
- Interface: SPI (3-wire / 4-wire)
- Operating voltage:
- panel: 3.3 V
- module with driver: 3.3 V / 5 V
- Display area: 84.8 × 63.6 mm
- Pixel size: 0.212 × 0.212 mm
- Viewing angle: >170°
- Full refresh time: 21 s
- Power consumption during refresh: <30 mW
- Standby current: <0.01 µA
- Panel dimensions: 91.00 × 77.00 × 1.00 mm
- Module dimensions: 103.0 × 78.5 mm
1197662
Data sheet
- Screen type
- E-Ink/Epaper
- Diagonal (inch)
- 4,2
- Resolution
- 400 x 300 px
- Interface
- SPI
- Touch
- No
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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