logo
Send Message
Home ProductsE-ink Epaper Display

2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label

Certification
China Shenzhen Saef Technology Ltd. certification
China Shenzhen Saef Technology Ltd. certification
Customer Reviews
Very fast response to email and after payment validated item got shipped with express air freight and received within few days. Items were brand new in condition and even had pin header soldered which is a big plus. Very happy overall and will buy again!

—— Andreas Anderssons

As always 100 % best service....

—— Evto-WEb Aps. Denmark

The display is bright! Worked as expected using the libraries from Adafruit mention in other reviews. Also must use the SPI_MODE3 setting in the Init. I used the Arduino Nano, VCC to 5V and BKL to 3.3V. (PN: SFTM130JY-7181AN)

—— Richard Ingram

It is a straight up HDMI monitor with Micro-USB for power and touch controls. It's one fancy trick is that it is a 5 point (capacitive) touch monitor so it works just like a phone or a laptop screen with taps, drags, pinches and other touch gestures. When in extended mode both switched to their native resolutions and the display was nice and sharp.

—— Darkwynd

Hello Janco, Hope you are well. We were very happy with the quality of the previous batch of 2.42 inch OLED displays that we brought from you (see below). We would like to place another order for XXXX pcs.

—— Libby

I have this set up as a monitor for a security system. It works great after I did some troubleshooting.

—— Michael Helms

Excellent work! Thank you I will keep your company in contact for next orders。

—— DEMAC S.A.

Overall a great monitor. I’m a road warrior and was looking a portable monitor that I could take with me to make my work more efficient. Overall impressed with the product. Screen looks good, is responsive, and colors/sharpness are good.

—— J Rau

Awesome little monitor for my projects.

—— Daniel Champagne

I got the samples within a week. Very fast delivery. This is a very nice display. Very sharp with good contrast. The viewing angles are a little better than some of the other displays I have used.

—— GeorgeB

Displays came well packaged with foam to protect the header pins against being bent in shipment. Came right up at the default 0x3C I2C address used by MicroPython's SSD1306 driver. Pre-soldered header is a time saver. Enough room for four lines by sixteen characters of tiny text. These are my new favorite displays. (0.91 OLED)

—— Detta

Easy enough to get set up, and good colors. Pure black is perfect, as expected from an OLED. Only issue I have is per-pixel writing - it takes about 1.5 seconds for a full refresh with my setup.

—— Ryan James

Great screens - were packed well and worked great!

—— Fletcher

This is not the first time we have ordered. At first, we ordered a trial batch of 10 pcs, then two times of 1000 pcs, and now 3000 pcs.

—— Josh

Hi Christina, The product we ordered, OLED 3.12inch display, have now been tested and all worked perfectly, 100%. Very happy with product, fast shipping and excellent customer service. We will place order for more displays in November. (SFOM312YZ7-25664WBYG-01) Best regards Andreas

—— Andreas Anderssons

I am working on the Reflections open-source mobile entertainment system and needed a bright display for a wrist-watch application. SAEF gave me great communication, answered my questions quickly, and sent me the parts quickly. -Frank

—— Frank

Es muy buen producto. Lo mas importante que tiene, es el equipo de profesionales que tiene esta empresa que responden de forma muy profesional y amable a cualquier reto que se presenta para la puesta en marcha y desarrollo de los proyectos que se realizan con estas pantallas. Muchas gracias por todo

—— Eric M.

a pleasure to deal with this company. professional, quick and straight to the point throughout the entire process

—— Joseph Woodcock

parfait merci !

—— William Klein

The provider's care has been excellent from day one. Shipping has been very fast. Thank you so much for everything.

—— Peter Franzke

Excellent quality

—— Tisagh Chase

This was our first time here. It was a smooth and easy process. This will not be our last order.

—— Jordan L

Very satisfied

—— Jeff

these arrived in good time and the quality was amazing.

—— Niccolò

nice people very helpful

—— Valentino

Very good lcd and very clear picture.

—— Charlotte

Product Quality was as expected. Very much recommended and supplier is very prompt in responding the queries.

—— Elissa Decker

Display is exactly as per description. High resolution, high brightness, and small HDMI board that works flawlessly.

—— Virtuarium

The product was received on time and without any damage. Kudos to the supplier.

—— Brooke

Excellent products. Supplier is very responsive! We order 2500 more. Thanks

—— Gao Vang

Part of the payment was over the shipment and it does received on time.

—— Stephanie Jade

Supplier was very helpful and item came right away.

—— staci

This supplier found the best solution that fulfil our requirements.

—— Alex Bowers

Great product. Looks amazing.

—— Nick

very good support

—— Taylor D Fussell

The displays work as expected. Very good packaging and fast shipping. Thank you!

—— Ginnart

The product is good. And we are targeting this supplier is our main display supplier.

—— Sarah

Qualified suppliers, good delivery time and good quality, will continue to cooperate.

—— Jose Sanchez

splendor! excellent quality n fast delivery. Response is also very fast.

—— Maliboogal

Hi Cologne, thank you for your nice feedback, yes, Windows all in one touch screen, we default 2.4G wifi only, If need BT and 5G wifi, need to told me in advance. Wishing you all the best~

—— Frederick Brown

bon vendeur, je reçois a chaque fois des écran de bonne qualité

—— Joachim Wandji

I'm Online Chat Now

2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label

2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label
2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label 2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label 2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label

Large Image :  2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label

Product Details:
Place of Origin: ShenZhen / China
Brand Name: SAEF
Certification: ISO9001 / ISO14000
Model Number: SFEPD290BW-7020A01
Document: EPD Standard Product List.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 3 pcs
Price: Reference price, Price is negotiable based on order lot quantity
Packaging Details: Standard Exportation Package
Delivery Time: 3-5 weeks
Payment Terms: L/C, , T/T, Western Union
Supply Ability: 3000K pcs per month

2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label

Description
Product: 2.9 Inch Eink EPaper Display Resolution: 296 X 128 Dots Resolution
Display Mode: Active Matrix Electrophoretic Display(AM EPD) Optics: All Viewing Angles
Outline Dim.: 79.0(H) X 36.7(V) X 1.0(T) Mm Active Area: 66.896(H) X 29.056(V) Mm
Pixel Pitch: 227 X 226 (112dpi) Um Operating Temp: 0°C To +40°C
Storage Temp.: -25°C To +60°C Color: Black/White
Surface Treatment: Anti-Glare, 3H Pin Number: 24 Pins
Interface: SPI Pixel Arrangement: Vertical Stripe
Input Current: 3.1 MA Compliance: Rohs & Reach Compliant

2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label Product Description
 

SAEF Technology SFEPD290BW-7020A01 is a 3-Colors 2.9” a-Si, active matrix TFT, Electronic Paper Display (EPD) panel. The panel has such high resolution (112dpi) that it is able to easily display fine patterns. Due to its bi-stable nature, the EPD panel requires very little power to update and needs no power to maintain an image.

Features

1 a-Si TFT active matrix Electronic Paper Display(EPD)
2 Three colors support: White, Black, Red
3 Resolution: 296 x 128
4 Ultra-low power consumption
5 Super Wide Viewing Angle - near 180°
6 Extra thin & light
7 SPI interface
8 RoHS compliant

Product: 2.9 Inch Eink EPaper Display Resolution: 296 X 128 Dots Resolution
Display Mode: Active Matrix Electrophoretic Display(AM EPD) Optics: All Viewing Angles
Outline Dim.: 79.0(H) X 36.7(V) X 1.0(T) Mm Active Area: 66.896(H) X 29.056(V) Mm
Pixel Pitch: 227 X 226 (112dpi) Um Operating Temp: 0°C To +40°C
Storage Temp.: -25°C To +60°C Color: Black/White/Red
Surface Treatment: Anti-Glare, 3H Pin Number: 24 Pins
Interface: SPI Pixel Arrangement: Vertical Stripe
Input Current: 3.1 MA Compliance: Rohs & Reach Compliant

Storage Temperature TST:-20 - +60 ºC
Storage Humidity HST: 40%RH - 70%RH
Operating Ambient Temperature TOP: 0 - +40ºC
Operating Ambient Humidity HOP: 40%RH - 70%RH

70 %RH Max. (Ta ≦ 40 ºC), 40%RH Min. (Ta ≦ 60 ºC) where Ta is ambient temperature.
No condensation and no frost in absolute ratings of Environment.
The temperature of panel display surface area should be 0ºC Min. and 40ºC Max. Refresh time depends on operating temperature.
Reddish on the edge of black image is normal at high temperature.
Eink Material is Moisture and UV sensitive. The absolute rating operating environments describes the boundary conditions for updating the display while the absolute rating storage environment describe the boundary conditions for a display not updating. While displays are rated to perform according to specification for the warranty period at the absolute specified operating environment, the better the storage condition, the better the E Ink displays will perform. Similar to other moisture and UV sensitive components, we recommend that our displays be stored in temperature and humidity control environments, and whenever possible, under above defined Optimal Storage Condition, away from sunlight, to optimize their performance.


2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label Product Drawing
2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label 0
 
 
 

2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label Product Image 
2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label 12.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label 2
2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label 3
2.9 Inch ESL Electronic Epaper Display Eink Digital Price Tag Shelf Label 4

Analysis of AIoT's ESL solution


ESL, the full name of electronic shelf label (ESL), is a data collection portal of the Internet of Things, which collects multi-party interaction data, submits background analysis and outputs reports to improve operations. With ESLs as the core, each ESL is connected to the backend server/cloud through networking, in addition to real-time and accurate modification, display and recording of prices, goods names, barcodes, QR codes and promotional information, etc., so as to realize the digitalization of stores. Compared with traditional paper labels, ESLs have the advantages of reducing operating costs and improving management efficiency, which can improve the digital level of stores, improve customer experience, and achieve personalized marketing.

 

ESLs are composed of electronic ink screens, screen drive ICs, wireless communication modules, batteries, and resistor-capacitance sensors.

According to ePaper Insight statistics, in 2021, the number of global e-paper display modules (e-ink screens and modules) shipped will be about 180 million, of which more than 90% of e-paper modules are produced in Chinese mainland. The original manufacturers of electronic ink screens and modules mainly include Yuan Tai Technology E Ink, BOE, Aoyi, Plastic Logic, PERVASIVE DISPLAYS, Weifeng Technology, Jiaxian Electronics, Dianmo, Xingtai Technology (Xingtai Yingke, a subsidiary of Holitech), Qingyue Optoelectronics, Yashi Optoelectronics, Lianji Electronics, Dongfang Kemai, Mofang Optoelectronics, Dijing Optoelectronics, etc.

 

The main controller is a Texas Instruments MSP430G2553, a 16MHz MCU with 16KB flash memory, 512B SRAM, comparator, UART/SPI/I2C, and timer functions.

 

The selection of ESL main control chip is more inclined to integrate wireless communication functions:

For example, Texas Instruments' CC2640R2F, a SimpleLink™ 32-bit Arm Cortex-M3 low-energy Bluetooth® wireless MCU with 128kB flash memory and 275kB ROM;

Telink's TSLR835x is dedicated to 2.4GHz RF chip solutions;

SILICON LABS' EFR32FG22 (FG22) AND EFR32BG22 (BG22) SOCS SUPPORT THE 802.15.4 AND BLUETOOTH LOW ENERGY PROTOCOLS COMMONLY FOUND IN ESL AND DELIVER MARKET-LEADING RF PERFORMANCE IN TX POWER, RX, AND POWER;

RUNJET's RJM8L303 integrates 13.56MHz NFC functionality;

Rockchip's RK3566 comes with TCON-EBC, which does not require additional e-ink screen control chips;

N.X.P's Bluetooth BLE chip QN9021;

INGCHIPS' Bluetooth 5.1 LE chip ING918xx;

Nordic's Bluetooth chip nRF52832;

YICHIP's YC11XX SERIES;

INPLAY's IN610;

LENZE'ST17H65/ST17H62;

PHYPLUS'PHY6202;

UNICMICRO's UME3213, etc.

 

In the huge market of intelligent IoT AIoT trillion-level scale, ESL is only one of the products. If one day all the labels of chips in circulation use ESL, the industry will be really popular. Paiming Xincheng is a fast-matching component trading platform, and has accumulated an advantageous supply of IoT chips in the past few years. We focus on serving the long-tail customer base of components, making each chip of each chip manufacturer or distributor more efficient in Design In, Design Win and circulation, helping engineers to select, sample and procure, and making a modest contribution to the supply and demand of the electronics industry.

 


CONTACT

Welcome to inquire via ck@saef.com.cn

Search Keyword: eink 2.9 inch, EPD 2.9 inch, 2.9 inch E-ink display, ESL display 2.9 inch, Epaper 2.9 inch, E-ink 2.9"

 

Contact Details
Shenzhen Saef Technology Ltd.

Contact Person: Cologne Ke

Tel: +8613502983321

Fax: 86-755-2370-9419

Send your inquiry directly to us (0 / 3000)