4.2 inch 3-Colour E-Ink display module (400x300 Pixels)

SKU: WS-13454 Brand: Waveshare

400x300 pixel, 4.2inch E-Ink display module, three-color, SPI interface

$60.40 AUD, inc GST

$54.91 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Tue, 25th of Feb

Quantity Discounts:

6-12 $52.71 (exc GST)
12+ $51.06 (exc GST)

Details

400x300, 4.2inch E-Ink display module, three-color, SPI interface

Overview

This is an E-Ink display module, 4.2inch, 400x300 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.

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.

Features

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 Raspberry Pi/Arduino/Nucleo, etc.
Onboard voltage translator, compatible with 3.3V/5V MCUs
Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Specifications

Operating voltage: 3.3V~5V
Interface: 3-wire SPI, 4-wire SPI
Outline dimension: 103.0mm × 78.5mm
Display size: 84.8mm × 63.6mm
Dot pitch: 0.212 × 0.212
Resolution: 400 × 300
Display color: red, black, white
Grey level: 2
Full refresh time: 15s
Refresh power: 26.4mW(typ.)
Standby power: <0.017mW
Viewing angle: >170°

Interface

SYMBOL	DESCRIPTION
VCC	3.3V~5V
GND	Ground
DIN	SPI MOSI pin
CLK	SPI SCK pin
CS	SPI chip selection, low active
DC	Data/Command selection (high for data, low for command)
RST	External reset, low active
BUSY	Busy status output, low active

Dimensions

Development Resources

Wiki : www.waveshare.com/wiki/4.2inch_e-Paper_Module_(B)

Selection Guide

Part Number	Colors	Grey Scale	Resolution	Display size (mm)	Outline Dimension (mm)	Full Refresh Time (s)	Partial Refresh¹	Pi Head-er²	Flexi-ble	Interface
1.02inch e-Paper Module	black, white	2	128×80	21.76 × 14.00	42.0 × 27.0	2	v			SPI
1.54inch e-Paper Module	black, white	2	200×200	27.60 × 27.60	48.0 × 33.0	2	v			SPI
1.54inch e-Paper Module (B)	red, black, white	2	200×200	27.60 × 27.60	48.0 × 33.0	14				SPI
1.54inch e-Paper Module (C)	yellow, black, white	2	152×152	27.51 × 27.51	48.0 × 33.0	27				SPI
1.64inch e-Paper Module (G)	red, yellow, black, white	2	168×168	29.568 × 29.568	47 × 38	12				SPI
2.13inch e-Paper HAT	black, white	2	250×122	48.55 × 23.70	65.0 × 30.2	2	v	v		SPI
2.13inch e-Paper HAT+	black, white	2	250×122	48.55 × 23.70	65.0 × 30.5	2	v	v		SPI
2.13inch e-Paper HAT (B)	red, black, white	2	250×122	48.55 × 23.70	65.0 × 30.2	15		v		SPI
2.13inch e-Paper HAT (C)	yellow, black, white	2	212×104	48.55 × 23.70	65.0 × 30.2	15		v		SPI
2.13inch e-Paper HAT (D)	black, white	2	212×104	48.55 × 23.70	59.2 × 29.2	2	v	v	v	SPI
2.13inch e-Paper HAT (G)	red, yellow, black, white	2	250×122	48.55 × 23.70	65.0 × 30.2	25		v		SPI
2.13inch Touch e-Paper HAT	black, white	2	250×122	48.55 × 23.70	69.15 × 38.90	2	v	v		SPI
2.13inch Touch e-Paper HAT (with case)	black, white	2	250×122	48.55 × 23.70	72.20 × 41.90	2	v	v		SPI
2.36inch e-Paper Module (G)	red, yellow, black, white	2	296×168	52.096 × 29.568	69.5 × 38.5	12				SPI
2.66inch e-Paper Module	black, white	2	296×152	30.704 × 60.088	37.0 × 83.5	6	v			SPI
2.66inch e-Paper Module (B)	red, black, white	2	296×152	30.704 × 60.088	37.0 × 83.5	15				SPI
2.66inch e-Paper Module (G)	red, yellow, black, white	2	360×184	60.05 × 30.69	85.0 × 38.5	26				SPI
2.7inch e-Paper HAT	black, white	4	264×176	57.29 × 38.19	85.0 × 56.0	6	v	v		SPI
2.7inch e-Paper HAT (B)	red, black, white	2	264×176	57.288 × 38.192	73.5 × 56.0	15		v		SPI
2.9inch e-Paper Module	black, white	4	296×128	66.89 × 29.05	89.5 × 38.0	3	v			SPI
2.9inch e-Paper Module (B)	red, black, white	2	296×128	66.89 × 29.05	89.5 × 38.0	15				SPI
2.9inch e-Paper Module (C)	yellow, black, white	2	296×128	66.89 × 29.05	89.5 × 38.0	15				SPI
2.9inch e-Paper HAT (D)	black, white	2	296×128	66.90 × 29.06	79.0 × 36.7	2	v	v	v	SPI
2.9inch Touch e-Paper HAT	black, white	4	296×128	66.89 × 29.05	89.10 × 42.70	3	v	v		SPI
3inch e-Paper Module (G)	red, yellow, black, white	2	400×168	70.4 × 29.568	88.5 × 41	12				SPI
3.52inch e-Paper HAT	black, white	2	360×240	74.51 × 49.67	86.5 × 57	1.5		v		SPI
3.7inch e-Paper HAT	black, white	4	480×280	47.32 × 81.12	58.0 × 96.5	3	v	v		SPI
4inch e-Paper HAT+ (E)	E6 full color	2	600×400	84.6 × 56.40	101.00 × 68.00	19		v		SPI
4.01inch e-Paper HAT (F)	7-Color	2	640×400	86.40 × 54.00	98.5 × 70.0	30		v		SPI
4.2inch e-Paper Module	black, white	4	400×300	84.80 × 63.60	103.0 × 78.5	5	v			SPI
4.2inch e-Paper Module (B)	red, black, white	2	400×300	84.80 × 63.60	103.0 × 78.5	15				SPI
4.26inch e-Paper HAT	black, white	4	800×480	92.80 × 55.68	107.0 × 64.0	4	v	v		SPI
4.3inch e-Paper UART Module	black, white	4	800×600	88.00 × 66.00	118.0 × 75.0	1.5				UART
4.37inch e-Paper Module (G)	red, yellow, black, white	2	512×368	90.11 × 64.77	101.5 × 81.5	14				SPI
5.65inch e-Paper Module (F)	7-Color	2	600×448	114.9 × 85.8	138.5 × 100.5	<35				SPI
5.79inch e-Paper Module	black, white	4	792×272	139.00 × 47.74	152.50 × 58.50	3.5	v			SPI
5.79inch e-Paper Module (B)	red, black, white	2	792×272	139.00 × 47.74	152.50 × 58.50	24				SPI
5.79inch e-Paper Module (G)	red, yellow, black, white	2	792×272	139.00 × 47.74	152.50 × 58.50	21				SPI
5.83inch e-Paper HAT	black, white	2	648×480	119.232 × 88.320	125.4 × 99.5	5		v		SPI
5.83inch e-Paper HAT (B)	red, black, white	2	648×480	119.232 × 88.320	125.4 × 99.5	20		v		SPI
6inch e-Paper HAT	black, white	16	800×600	122.4 × 90.6	138.4 × 101.8	<1	v	v		USB/SPI/ I80
6inch HD e-Paper HAT	black, white	16	1448×1072	122.4 × 90.6	138.4 × 101.8	<1	v	v		USB/SPI/ I80
7.3inch E-Paper HAT (E)	E6 full color	2	800×480	160 × 96	170.2 × 111.2	12		v		SPI
7.3inch E-Paper HAT (F)	7-Color	2	800×480	160 × 96	170.2 × 111.2	35		v		SPI
7.3inch E-Paper HAT (G)	red, yellow, black, white	2	800×480	160 × 96	170.2 × 111.2	16		v		SPI
7.5inch e-Paper HAT	black, white	2	800×480	163.20 × 97.92	170.2 × 111.2	5	v	v		SPI
7.5inch HD e-Paper HAT	black, white	2	880×528	163.24 × 97.94	170.2 × 111.2	5		v		SPI
7.5inch e-Paper HAT (B)	red, black, white	2	800×480	163.20 × 97.92	170.2 × 111.2	26		v		SPI
7.5inch HD e-Paper HAT (B)	red, black, white	2	880×528	163.24 × 97.94	170.2 × 111.2	21		v		SPI
7.5inch e-Paper HAT (C)	yellow, black, white	2	640×384	163.20 × 97.92	170.2 × 111.2	16		v		SPI
7.8inch e-Paper HAT	black, white	16	1872×1404	158.18 × 118.64	173.8 × 127.6	<1	v	v		USB/SPI/ I80
9.7inch e-Paper HAT	black, white	16	1200×825	202.8 × 139.43	218.8×156.4	<1	v	v		USB/SPI/ I80
10.3inch e-Paper HAT	black, white	16	1872×1404	209.66 × 157.25	216.7 × 174.4	<1	v	v		USB/SPI/ I80
10.3inch e-Paper HAT (D)	black, white	16	1872×1404	209.66 × 157.25	227.7 × 165.8	<1	v	v	v	USB/SPI/ I80
10.3inch e-Paper HAT (G)	black, white	16	1872×1404	209.66 × 157.25	225.70 × 183.40	<1	v	v		USB/SPI/ I80
12.48inch e-Paper Module	black, white	2	1304×984	252.98 × 190.90	280.0 × 229.5	<8		v		SPI
12.48inch e-Paper Module (B)	red, black, white	2	1304×984	252.98 × 190.90	280.0 × 229.5	37		v		SPI
13.3inch e-Paper HAT	black, white	16	1600×1200	270.40 × 202.80	285.80 × 213.65	<1	v	v		USB/SPI/ I80
13.3inch e-Paper HAT (B)	red, black, white	2	960×680	275.52 × 195.16	286.32 × 212.26	22	v	v		SPI
13.3inch e-Paper HAT (K)	black, white	4	960×680	275.52 × 195.16	286.32 × 212.26	5	v	v		SPI

It usually takes about 0.3s for partial refresh
Pi Header: standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards

Weight: 0.054 kg

Quick Overview

4.2inch e-Paper Module (B) x1
PH2.0 20cm 8Pin x1

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