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2.13 Inch E-ink Display with Frontlight and 0.3s Partial Refresh

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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

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2.13 Inch E-ink Display with Frontlight and 0.3s Partial Refresh

2.13 Inch E-ink Display with Frontlight and 0.3s Partial Refresh
2.13 Inch E-ink Display with Frontlight and 0.3s Partial Refresh 2.13 Inch E-ink Display with Frontlight and 0.3s Partial Refresh

Large Image :  2.13 Inch E-ink Display with Frontlight and 0.3s Partial Refresh

Product Details:
Place of Origin: ShenZhen / China
Brand Name: SAEF
Certification: ISO9001 / ISO14000
Model Number: SFE213QXBW-7353A-FL
Document: SFE213QXBW-7353A-FL Datashe...et.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 3 units (Negotiable for sample orders)
Price: USD$4.7 – $5.7 / unit (FOB Shenzhen, based on order quantity)
Packaging Details: Export-ready carton box
Delivery Time: 1–5 weeks after order confirmation
Payment Terms: T/T, PayPal, T/T 50% deposit, 50% before shipment
Supply Ability: 30,000,000 units / month

2.13 Inch E-ink Display with Frontlight and 0.3s Partial Refresh

Description
Technology: Electrophoretic E-ink (Bi-stable) Screen Size: 2.13 Inch (54.1 Mm Diagonal)
Special Features:: Integrated Frontlight Resolution: 122 (H) × 250 (V) Pixels | 130 DPI
Interface: Configurable SPI (3-w/4-w Via BS1 Pin) Refresh Time: Full Update: 1.8 Sec; Partial Update: 0.3 Sec
Active Area: 23.7 × 48.55 (mm) Color: Monochrome (Black/White)
Power Supply: 10.5 MW (Typ.) Viewing Angle: 180° (Ultra-wide)
Optical: Reflectivity: 35% (Typ.) Operating Temp: 0°C To +50°C
Storage Temp.: -25°C To +70°C Compliance: REACH & RoHS Compliant & Halogen Free
Customization:: CTP Optional Via I²C, OCA Lamination Support Reliability: Validated For 240 Hrs At 90% RH, ±8kV ESD, UV Exposure
Highlight:

2.13 inch E-ink display with frontlight

,

E-ink epaper display with 0.3s refresh

,

small E-ink screen with partial refresh

Ultra-Low Power E-Paper with Integrated Frontlight for Industrial IoT

 

The SFE213QXBW-7353A-FL is a 2.13" E-ink display module featuring built-in frontlight and 0.3-second partial refresh – engineered for battery-operated devices requiring sunlight readability and instant content updates. Ideal for Electronic Shelf Labels (ESL), portable medical devices, and smart sensors, it combines bistable technology (zero power to retain images) with SPI-programmable waveform optimization for extreme energy efficiency.

 

Key Differentiators for Harsh Environments

(1) Integrated Frontlight & Rapid Refresh

  • Edge-lit LED frontlight ensures uniform backlighting in low-light conditions (e.g., warehouses, night shifts).

  • 0.3-second partial refresh (vs. 1.8s full update) minimizes UI latency during dynamic data changes (price updates, sensor readings), reducing power consumption by 70% (Page 8).

(2) Engineer-Optimized SPI Control

  • Dual-mode SPI (3-wire/4-wire selectable via BS1 pin) compatible with low-power MCUs (ESP32, nRF52).

  • Temperature-aware waveform LUT (Command 0x32) and VCOM OTP programming (Command 0x2A) eliminate screen flicker across operating temps (-25°C to +70°C storage).

(3) Custom CTP Integration for Interactive Applications

  • Expandable capacitive touch (CTP) via dedicated I²C pins (TSCL/TSDA) with glove/touch support.

  • Hardened surface: Anti-glare coating (≥6H hardness) resists scratches in high-traffic retail/industrial settings.

 

Technical Specifications for System Integration

  • Ultra-Low Power Architecture: 10.5 mW active power, 1–5 µA deep sleep (Command 0x10) for decade-long battery life.

  • Optical Excellence: 35% reflectivity (CIE 1931 standard), 180° viewing angle, and 8:1 contrast under 45° illumination (Page 23).

  • Robust Reliability: Validated for 240 hrs at 90% RH humidity, ±8kV ESD, and UV resistance (Page 24).

  • Slim Profile: 1.65 mm thickness with FPC stiffener for vibration-prone deployments.

 

Compliance & Customization

◾ EU/US Certified: RoHS 3 (EU 2015/863), REACH SVHC, and EU 2025/40 recyclable packaging.
◾ CTP Customization: OCA lamination, anti-fingerprint coating, extended temperature (-30°C~85°C).

 

Target Applications

  • Retail: ESLs, digital price tags

  • Healthcare: Medication trackers, portable diagnostics

  • Industrial: IoT sensors, warehouse logistics trackers

  • Smart City: Parking meters, environmental monitors

 

 

Download Datasheet in this page.
Request CTP Samples: Custom touch solutions with 15-day lead time.

 

 

Mechanical Dimensions

 

2.13 Inch E-ink Display with Frontlight and 0.3s Partial Refresh 0

 

Mechanical Specifications

 

Parameter Specifications Unit Remark
Screen Size 2.13 Inch  
Display Resolution 122(H)×250(V) Pixel Dpi:130
Active Area 23.7×48.55 mm  
Pixel Pitch 0. 1943×0.1942 mm  
Pixel Configuration Square    
Outline Dimension 29.2(H)×59.2 (V) ×1.65(D) mm  
Weight TBD g  

 

 

 Absolute Maximum Ratings

 

Parameter Symbol Rating Unit
Logic supply voltage VCI -0.5 to +6.0 V
Logic Input voltage VIN -0.5 to VCI +0.5 V
Logic Output voltage VOUT -0.5 to VCI +0.5 V
Operating Temp range TOPR 0 to +50 ºC
Storage Temp range TSTG -25 to+70 ºC
Optimal Storage Temp TSTGo 23±2 ºC
Opt ma Storage Hum ty HSTGo 55± RH

 

 

Panel DC Characteristics

 

Parameter Symbol Conditions

Applica

ble pin

Min. Typ. Max Units
Single ground VSS -   - 0 - V
Logic supply voltage VCI - VCI 2.2 3.0 3.7 V
Core logic voltage VDD   VDD 1.7 1.8 1.9 V
High level input voltage VIH - - 0.8 VCI - - V
Low level input voltage VIL - - - - 0.2 VCI V
High level output voltage VOH IOH = -100uA - 0.9 VCI - - V
Low level output voltage VOL IOL = 100uA - - - 0.1 VCI V
Typical power PTYP VCI =3.0V - - 10.5 - mW
Deep sleep mode PSTPY VCI =3.0V - - 0.003 - mW
Typical operating current Iopr_VCI VCI =3.0V - - 3.5 - mA
Image update time - 25 ºC - - 1.8 - sec

 

Sleep mode current

 

Islp_VCI

DC/DC off

No clock

No input load Ram data retain

 

-

 

-

 

20

 

 

uA

 

Deep sleep mode current

 

Idslp_VCI

DC/DC off

No clock

No input load

Ram data not retain

 

-

 

-

 

1

 

5

 

uA

 

Note 2: Image update time(full): 1.8 sec; Image update time(partial): 0.3 sec.

 

 

Optical Specifications

 

Symbol Parameter Conditions Min Typ. Max Units
R White Reflectivity White 30 35 - %
CR Contrast Ratio Indoor 8:1   -  
T update Image update time at 25 °C   3 - sec
L e   Topr   t mes or 5years    

 

 

Input /Output Pin Assignment

 

No. Name I/O Description
1 NC   Do not connect with other NC pins
2 GDR O N-Channel MOSFET Gate Drive Control
3 RESE I Current Sense Input for the Control Loop
4 NC NC Do not connect with other NC pins
5 VSH2 C Positive Source driving voltage(Red)

 

6

 

 

TSCL

 

 

O

This pin is I2C Interface to digital temperature sensor Clock pin.

External pull up resistor is required when connecting to I2C slave.

When not in use:VSS

 

 

7

 

 

TSDA

 

I/O

This pin is I2C Interface to digital temperature sensor Data pin.

External pull up resistor is required when connecting to I2C slave.

When not in use: VSS

8 BS1 I Bus Interface selection pin
9 BUSY O Busy state output pin
10 RES# I Reset signal input. Active Low.
11 D/C# I Data /Command control pin
12 CS# I Chip select input pin
13 SCL I Serial Clock pin (SPI)
14 SDA I/O Serial Data pin (SPI)
15 VDDIO P Power Supply for interface logic pins It should be connected with VCI
16 VCI P Power Supply for the chip
17 VSS P Ground
18

 

VDD

 

C

Core logic power pin VDD can be regulated internally from VCI. A capacitor should be connected between VDD and VSS
19 VPP P FOR TEST
20 VSH1 C Positive Source driving voltage
21 VGH C Power Supply pin for Positive Gate driving voltage and VSH1
22 VSL C Negative Source driving voltage
23 VGL C Power Supply pin for Negative Gate driving voltage VCOM and VSL
24 VCOM C VCOM driving voltage

 

 

Product Image

2.13 Inch E-ink Display with Frontlight and 0.3s Partial Refresh 1

2.13 Inch E-ink Display with Frontlight and 0.3s Partial Refresh 2

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)