Waveshare 19967 2.9inch Touch e-Paper HAT

Waveshare 19967 2.9inch Touch e-Paper HAT

Artnr.: WS3-019967
Hersteller: Waveshare

2.9inch Touch E-Paper E-Ink Display HAT für Raspberry Pi, 5-Punkte kapazitiver Touch, 296×128 Pixel, Schwarz / Weiß, SPI Schnittstelle

29,90 €

inkl. 19% MwSt.

(25,13 € exkl. MwSt.)

zzgl.

ab Lager lieferbar

2.9" touch e-Paper HAT for Raspberry Pi

capacitive touch, partial refresh, low power, wide viewing angle, paper-like effect

Ideal for price tags, shelf labels, industrial instruments...

Size2.9"
Resolution296×128
Viewing Angle>170°
Display ColorBlack and White
Grey Scale2
Touch TypeCapacitive
Touch Points5-Points
Touch PortI2C
Touch PanelToughened Glass
CommunicationSPI
Power ConsumptionUltra Low
Display DurationPersists without Power
Display PanelE-paper
ExperiencePaper-like
Comfortably ReadingEye Care, No Bluelight
EnvironmentAmbient Light Required
Display TypePassively Reflective
RefreshingPartial Refresh Support

Features at a glance

2.9inch capacitive touch ePaper module, 296×128 resolution
5-points touch support, user-defined wakeup gesture
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
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
Reversed control interface, for connecting with controller boards like Arduino/STM32, etc.
Comes with development resources and manual (examples for Raspberry Pi)

Specifications

operating voltage	3.3V/5V	display color	black, white
interface	3-wire SPI, 4-wire SPI	grey scale	2
outline dimensions	89.10 × 42.70mm	partial refresh time	0.3s
display size	66.89 × 29.05mm	full refresh time	2s
dot pitch	0.227 × 0.226mm	refresh power	26.4mW (typ.)
resolution	296×128 pixels	standby current	<0.01uA (almost none)
Touch points	5	viewing angle	>170°

Advantages of EINK

E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper. E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.

Standard Raspberry Pi 40PIN GPIO header

compatible with Raspberry Pi series boards

Raspberry Pi in the photo is NOT included.

Reversed control interface

I2C bus for touch panel, SPI bus for display

VCC	3.3V/5V
GND	GND
DIN	SPI MOSI pin
CLK	SPI SCK pin
CS	SPI chip selection, low active
DC	Data / Command selection (high for data, low for command)
ERST	External reset, low active
BUSY	Busy status output, high active
INT	Touch controller interrupt pin
SCL	Touch controller I2C clock pin
SDA	Touch controller I2C data pin
TRST	Touch controller reset, low active
EN	Touch control power supply enable (optional), high active

Touch control power supply configuration

the touch control power supply is determined by the position of 0R resistor

0R resistor position	touch control power supply	Description
A	VCC	always powered by VCC (default)
B	EN	controlled by user I/O
C	VEN	controlled with ePaper (ERST)
NC	GND	no power supply for touch control

Demonstration

Outline dimensions

Resources & Services

WIKI: 2.9inch_Touch_e-Paper_HAT

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

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	√			SPI
1.54inch e-Paper Module	black, white	2	200×200	27.60 × 27.60	48.0 × 33.0	2	√			SPI
1.54inch e-Paper Module (B)	red, black, white	2	200×200	27.60 × 27.60	48.0 × 33.0	8				SPI
1.54inch e-Paper Module (C)	yellow, black, white	2	152×152	27.51 × 27.51	48.0 × 33.0	27				SPI
2.13inch e-Paper HAT	black, white	2	250×122	48.55 × 23.70	65.0 × 30.2	2	√	√		SPI
2.13inch e-Paper HAT (B)	red, black, white	2	212×104	48.55 × 23.70	65.0 × 30.2	15		√		SPI
2.13inch e-Paper HAT (C)	yellow, black, white	2	212×104	48.55 × 23.70	65.0 × 30.2	15		√		SPI
2.13inch e-Paper HAT (D)	black, white	2	212×104	48.55 × 23.70	59.2 × 29.2	2	√	√	√	SPI
2.13inch Touch e-Paper HAT	black, white	2	250×122	48.55 × 23.70	69.15 × 38.90	2	√	√		SPI
2.66inch e-Paper Module	black, white	2	296×152	30.704 × 60.088	37.0 × 83.5	6	√			SPI
2.66inch e-Paper Module (B)	red, black, white	2	296×152	30.704 × 60.088	37.0 × 83.5	15				SPI
2.7inch e-Paper HAT	black, white	4	264×176	57.29 × 38.19	85.0 × 56.0	6		√		SPI
2.7inch e-Paper HAT (B)	red, black, white	2	264×176	57.288 × 38.192	73.5 × 56.0	15		√		SPI
2.9inch e-Paper Module	black, white	2	296×128	66.89 × 29.05	89.5 × 38.0	2	√			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	√	√	√	SPI
2.9inch Touch e-Paper HAT	black, white	2	296×128	66.89 × 29.05	89.10 × 42.70	2	√	√		SPI
3.7inch e-Paper HAT	black, white	4	480×280	47.32 × 81.12	58.0 × 96.5	3	√	√		SPI
4.01inch e-Paper Module (F)	7-Color	2	640×400	86.40 × 54.00	98.5 × 70.0	15		√		SPI
4.2inch e-Paper Module	black, white	4	400×300	84.80 × 63.60	103.0 × 78.5	4				SPI
4.2inch e-Paper Module (B)	red, black, white	2	400×300	84.80 × 63.60	103.0 × 78.5	15				SPI
4.2inch e-Paper Module (C)	yellow, black, white	2	400×300	84.80 × 63.60	103.0 × 78.5	15				SPI
4.3inch e-Paper UART Module	black, white	4	800×600	88.00 × 66.00	118.0 × 75.0	1.5				UART
5.65inch e-Paper Module (F)	7-Color	2	600×448	114.9 × 85.8	138.5 × 100.5	<35				SPI
5.83inch e-Paper HAT	black, white	2	648×480	119.232 × 88.320	125.4 × 99.5	5		√		SPI
5.83inch e-Paper HAT (B)	red, black, white	2	648×480	119.232 × 88.320	125.4 × 99.5	20		√		SPI
5.83inch e-Paper HAT (C)	yellow, black, white	2	600×448	118.8 × 88.26	125.4 × 99.5	26		√		SPI
6inch e-Paper HAT	black, white	16	800×600	122.4 × 90.6	138.4 × 101.8	<1	√	√		USB/SPI/ I80
6inch HD e-Paper HAT	black, white	16	1448×1072	122.4 × 90.6	138.4 × 101.8	<1	√	√		USB/SPI/ I80
7.5inch e-Paper HAT	black, white	2	800×480	163.20 × 97.92	170.2 × 111.2	5		√		SPI
7.5inch HD e-Paper HAT	black, white	2	880×528	163.24 × 97.94	170.2 × 111.2	5		√		SPI
7.5inch e-Paper HAT (B)	red, black, white	2	800×480	163.20 × 97.92	170.2 × 111.2	16		√		SPI
7.5inch HD e-Paper HAT (B)	red, black, white	2	880×528	163.24 × 97.94	170.2 × 111.2	21		√		SPI
7.5inch e-Paper HAT (C)	yellow, black, white	2	640×384	163.20 × 97.92	170.2 × 111.2	16		√		SPI
7.8inch e-Paper HAT	black, white	16	1872×1404	158.18 × 118.64	173.8 × 127.6	<1	√	√		USB/SPI/ I80
9.7inch e-Paper HAT	black, white	16	1200×825	202.8 × 139.43	218.8×156.4	<1	√	√		USB/SPI/ I80
10.3inch e-Paper HAT	black, white	16	1872×1404	209.66 × 157.25	216.7 × 174.4	<1	√	√		USB/SPI/ I80
10.3inch e-Paper HAT (D)	black, white	16	1872×1404	209.66 × 157.25	227.7 × 165.8	<1	√	√	√	USB/SPI/ I80
12.48inch e-Paper Module	black, white	2	1304×984	252.98 × 190.90	280.0 × 229.5	<8		√		SPI
12.48inch e-Paper Module (B)	red, black, white	2	1304×984	252.98 × 190.90	280.0 × 229.5	<16		√		SPI
13.3inch e-Paper HAT	black, white	16	1600×1200	270.40 × 202.80	285.80 × 213.65	<1	√	√		USB/SPI/ I80

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

e-Paper raw panels comparing

Package Contents

2.9inch e-Paper HAT x1

Versandgewicht:	0,05 kg

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