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4.2inch E-Ink Display Module Resolution 296x128 3.3v E-Paper Electronic Screen Panel SPI Interface for Raspberry Pi/STM32/Arduino/Nucleo/Jetson Nano
- No backlight, keeps displaying last content for a long time even when power down
- Ultra low power consumption, basically power is only required for refreshing
- SPI interface, for connecting with controller boards like for Raspberry Pi/Arduino/Nucleo, etc.
- Onboard voltage translator, compatible with 3.3V/5V MCUs
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Overview
Specs
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Description:
This is an E-Ink display module, 4.2 inch, 400x300 resolution, with embedded controller, communicating via SPI interface.
Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice
for applications such as shelf label, industrial instrument, and so on.
Operating voltage: 3.3 V ~ 5 V.
Interface: 3-wire SPI, 4-wire
SPI Outline dimensions: 103.0 mm x 78.5 mm.
Display size: 84.8 mm x 63.6 mm.
Dot pitch: 0.212 × 0.212.
Resolution: 400 ×
300.
Display colour: black, white.
Grey level:
2.
Full refresh time: 4s.
Refresh power: 26.4 mW (typ. )
Standby power: <0.017mW. Viewing angle: > 170°.
Package includes:
1. 1 x 4.2 inch e-paper module.
2. PH 2.0 20 cm 8 pin x 1.
Development Resources
Wiki: www. waveshare. com/wiki/ 4.2 inch_e-Paper_Module
100% original, offer technical support!
This is an E-Ink display module, 4.2 inch, 400x300 resolution, with embedded controller, communicating via SPI interface.
Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice
for applications such as shelf label, industrial instrument, and so on.
Specifications
:Operating voltage: 3.3 V ~ 5 V.
Interface: 3-wire SPI, 4-wire
SPI Outline dimensions: 103.0 mm x 78.5 mm.
Display size: 84.8 mm x 63.6 mm.
Dot pitch: 0.212 × 0.212.
Resolution: 400 ×
300.
Display colour: black, white.
Grey level:
2.
Full refresh time: 4s.
Refresh power: 26.4 mW (typ. )
Standby power: <0.017mW. Viewing angle: > 170°.
Package includes:
1. 1 x 4.2 inch e-paper module.
2. PH 2.0 20 cm 8 pin x 1.
Development Resources
Wiki: www. waveshare. com/wiki/ 4.2 inch_e-Paper_Module
100% original, offer technical support!
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Detail Driven Return Policy
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