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2.13" E Ink Display Module - 122×250 SPI, Ultra-Low Power, ESL Industrial-Grade e-Paper | Factory Direct

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2.13" E Ink Display Module - 122×250 SPI, Ultra-Low Power, ESL Industrial-Grade e-Paper | Factory Direct

Name: 213quot E Ink Display Module 122250 SPI UltraLow Power ESL IndustrialGrade ePaper Factory Direct
Brand: SAEF
Price: 1.86 USD

Quality 2.13" E Ink Display Module - 122×250 SPI, Ultra-Low Power, ESL Industrial-Grade e-Paper | Factory Direct for sale

Brand Name : SAEF

Model Number : SFE213RJBW-7307A

Certification : ISO9001 / ISO14000

Place of Origin : ShenZhen / China

MOQ : 3 units (Negotiable for sample orders)

Price : USD$1.86 – $2.2 / unit (FOB Shenzhen, based on order quantity)

Payment Terms : T/T, PayPal, T/T 50% deposit, 50% before shipment

Supply Ability : 30,000,000 units / month

Delivery Time : 1–5 weeks after order confirmation

Packaging Details : Export-ready carton box

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 +60°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

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Industrial-Grade E Ink Display for Harsh Environments

The SFE213RJBW-7307A is a 2.13-inch monochrome electrophoretic display (EPD) engineered for demanding industrial applications, including Electronic Shelf Labels (ESL), portable medical devices, and IoT edge systems. With an ultra-low deep sleep current (<1μA) and configurable SPI interfaces (4-wire or 3-wire), this module enables years of battery life while minimizing MCU resource overhead.

Precision Engineering for Factory Integration

Reliability: Validated under IEC 60068-2 standards for thermal shock (-25°C ↔ +70°C), humidity (90% RH), and vibration.
Supply Chain Stability: Manufactured in ISO 9001/14001-certified facilities in Shenzhen, China, with traceable component sourcing (Taiyo Yuden inductors, OnSemi diodes).
Design Support: Includes reference circuits (Page 19), LUT waveforms, and AC timing diagrams (Page 13) for rapid PCB integration.

Technical Differentiation vs. Generic Displays

Partial Refresh (0.3s): 6× faster than full refresh (1.8s) for dynamic ESL price updates.
On-Chip Power Management: Integrated boosters/regulators for VCOM, VGH, VGL – no external PMIC required.
ESD Hardened: IEC61000-4-2 compliant (4kV contact/8kV air) for factory handling robustness.

Ideal for US/German Engineering Teams

Automated ESL Systems: SPI daisy-chaining support for large-scale deployments.
Medical/Logistics Tools: Wide temperature range (-25°C to +60°C storage) for cold-chain compliance.
Longevity Focused: 50,000+ update cycles with bi-stable zero-power image retention.

Ordering & Compliance

MOQ: 1,000 units (custom volumes available).
Lead Time: 4–6 weeks (air freight to EU/US).
Documentation: Full REACH/RoHS test reports, IPC-compliant packaging (480pcs/box).

▶ Download Datasheet in this page.
▶ Request CTP Samples: Custom touch solutions with 20-day lead time.

Mechanical Dimensions

2.13" E Ink Display Module - 122×250 SPI, Ultra-Low Power, ESL Industrial-Grade e-Paper | Factory Direct

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	Retangle
Outline Dimension	29.2(H)×59.2 (V) ×0.9(D)	mm
Weight	TBD	g

Absolute Maximum Ratings

Parameter	Symbol	Rating	Unit
Logic supply voltage	VCI	-0.3 to +6.0	V
Logic Input voltage	VIN	-0.3 to VCI +0.3	V
Logic Output voltage	VOUT	-0.3 to VCI +0.3	V
Operating Temp range	TOPR	0 to +50	ºC
Storage Temp range	TSTG	-25 to+60	ºC
Optimal Storage Temp	TSTGo	23±2	ºC
Opt ma Storage Hum ty	HSTGo	55±10	RH

Panel DC Characteristics

Parameter		Symbol	Condition	Min.	Typ.	Max.	Unit
Single ground		GND	-	-	0	-	V
IO Supply Voltage		VDDIO	-	2.3	3.3	3.6	V
Digital/Analog supply voltage		VDD	-	2.3	3.3	3.6	V
High level input voltage		Vih	-	0.7VDDIO	-	VDDIO	V
Low level input voltage		Vil	-	0	-	0.3VDDIO	V
High level output voltage		Voh	IOH = 400uA	VDDIO-0.4	-	-	V
Low level output voltage		Vol	IOL = -400uA	0	-	0.4	V
OTP program power		VPP	-	7.5	7.75	8.0	V
VCOM output voltage		VCOM		-4.0	-	-0.1	V
Positive Gate voltage		VGH		+ 17	-	+20	V
Negative Gate voltage		VGL		-20	-	-17	V
	Positive Source voltage	VDH		+2.4	+15	+ 15	V
	Positive Source voltage	VSHR		+2.4	+5	+ 15	V
	Negative Source output voltage	VDL		-15	-15	-2.4	V

Optical Specifications

Symbol	Parameter	Conditions	Values			Units
			Min .	Typ.	Max
R	White Reflectivity	White	30	35	-	%
CR	Contrast Ratio	-	8	15	-
T update_ RS	Update time	25℃	-	0.3-1.8	-	sec

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	P	Current Sense Input for the Control Loop
4	NC		Do not connect with other NC pins
5	VDHR	P	Positive source voltage
6	TSCL	O	I 2 C Interface to digital temperature sensor Clock pin
7	TSDA	I/O	I2C Interface to digital temperature sensor Data pin
8	BS	I	Bus Interface selection pin
9	BUSY_N	O	Busy state output pin
10	RST_N	I	Reset signal input. Active Low .
11	DC	I	Data /Command control pin
12	CSB	I	Chip select input pin
13	SCL	I	Serial Clock pin (SPI)
14	SDA	I/O	Serial Data pin (SPI)
15	VDDIO	P	IO voltage supply
16	VDD	P	Digital/Analog power
17	GND	P	Digital ground
18	VDDD	P	1.8V voltage input &output
19	VPP	P	Power Supply for OTP Programming
20	VDH	P	Positive source voltage
21	VGH	P	Positive gate voltage
22	VDL	P	Negative source voltage
23	VGL	P	Negative gate voltage
24	VCOM	O	VCOM driving voltage

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2.13" E Ink Display Module - 122×250 SPI, Ultra-Low Power, ESL Industrial-Grade e-Paper | Factory Direct

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