Special Features

Product Specifications

Network Architecture

Expanded Applications

ABOUT US

2.9-inch Black and White Label Refresh Demo

Name: E-paper Digital Price Tag 1.54 inch Electronic Shelf Label Customizable
Brand: GOOD DISPLAY
SKU: DMPE0154F80
Price: 8.50 USD
Availability: InStock

Description

		1.54-Inch E-Paper Price Tag with Tri-Color or Four-Color Display, Bluetooth, and Customization Support

		Our electronic shelf labels go beyond simple price tags—they're a game-changer in retail. Doubling as advertising POP machines, they use screen blinking to grab attention and allow online editing of dynamic promotional messages, unlike traditional fixed POP displays. With an open API, they integrate seamlessly with any application system, backed by our years of hardware expertise. These labels feature vivid e-paper displays (monochrome, tri-color, or four-color) for text, promotions, QR codes, or barcodes. Reusable and paper-free, they suit retail and non-retail scenarios like logistics management, offering unmatched functionality and value.

Our product boasts distinctive features that set it apart from the competition

●  Custom Service Support: We offer a wide range of personalized customization options, such as custom casing or logo, support for various communication protocols, custom advertising messages, and even the option to purchase just our PCBA.
●  Mobile App Management: You can manage price tags directly via Bluetooth using only a mobile app, without the need for a base station.
●  Access Point: Equipped with a built-in management system, it can operate independently without a server. Management can be done through a computer or mobile app.
●  API Support: We provide a complete API interface, allowing us to handle the hardware while you develop the software system.
●  Communication：We will select the appropriate communication protocol based on the customer's needs, ranging from Bluetooth with a 30-meter radius to long-range LoRa 433 transmission up to 2 km.
●  Protection Rating: Available options include IP54, IP65, and IP68 protection levels.
●  Data Transmission: Data is sent in actual data format, not as an image. A single server can manage over 50,000 stores.
●  Pricing: We follow the Amoeba management model, ensuring the lowest prices in the market.

		Technical Details
		Please refer to the product drawings for detailed dimensions

Please refer to the product specifications for more details

Technical Features
Outline Dimesion	49mm(H)×37.6mm(V)×12.8mm(D)
Weight	20g
Operating temperature	0~40℃
Operating humidity	45%~70%RH
Protection ratings	IP54/IP65/IP68（Optional）
LED	Red, Green, Blue, three primary colors, Support 7 colors
Image Update	Over 30 000 labels / hour (500 / min)
Communication Band	2.400-2.480 GHz
Communication Distance	Within 30 meters (50 meters in open areas)
Display
Size	1.54 inch
Resolution	200(H)×200(V)
DPI	188
Active Area	27.51mm(H)×27.51mm(V)
View Angle	>170°
Battery
Batteries	1 x CR2032
Battery life time	Up to 7 years (industry leader)
Features
NFC	Yes (Optional)
Wireless Firmware Update	Yes
Usable Pages	8 Pages
Compliance	CE, RoHS, FCC, MIC, SRRC

Product Application

Shelf Tag	Warehouse Management	Screening Halls	Hospital Wards

Here’s an example scenario: Imagine every city’s marathon finish line equipped with a base station. As marathon enthusiasts wearing this card approach the finish, the content on the card gets updated, displaying your personal information and race results. You can then upload this image to a mobile app, turning it into a fun conversation piece with your friends. Wouldn't this make for an unforgettable marathon experience? If you're looking to create something similar, please contact us — we have ready-made solutions available.

WE ALSO SUGGEST
Click the image below to learn more about our products


2.13 inch NFC E-paper ESL Wireless Tag, No Battery Label, GDN0213BW	2.13 inch Color E-paper Display NFC-Powered Epaper Eink Label, No Battery, GDN0213R	2.9-Inch NFC-Powered E-Paper Display Wireless, Battery-Free ESL, GDN029BW	2.9 inch Passive NFC-Powered Electronic Paper Display ESL Wireless, No Battery, GDN029R

Every day is Earth Day

You don't need to be an environmental scientist to make sustainable choices.
At Good Display, we passionately integrate sustainability into the production of e-paper.

Substitute for Paper Usage

Epaper provide a paper-like touch and reading experience, serving as a sustainable alternative to traditional paper and reducing environmental impact from deforestation and paper manufacturing.

Device Packaging
95% of this device's packaging is crafted from wood fiber-based materials sourced responsibly from managed forests or recycled sources.

Energy Efficiency
Epaper consumes minimal energy compared to conventional displays, reducing electricity bills and easing the demand on power plants, thereby lowering greenhouse gas emissions—a perfect choice for eco-conscious consumers.

Thank you for your interest in our product. We could provide front light, touch screen, and other accessories for you. For more information, please refer to the relevant manual available in our Library or visit our official website at [www.good-display.com].
If you need any further assistance or have any other questions, please feel free to contact us. We sincerely invite you to send your inquiries to our email at [buyepaper@good-display.com].