1.54-inch NFC Electronic Tag, A one-of-a-kind pendant that belongs to you, DMPH0154RN1
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1.54-inch NFC Electronic Tag, A one-of-a-kind pendant that belongs to you, DMPH0154RN1

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1.54-inch Passive NFC Technology

The DMPH0154RN1 e-ink display tag utilizes advanced NFC communication and power harvesting technology. Additionally, it is equipped with a mobile app software that allows users to directly update the current display on their phones. This design simplifies the updating process, eliminating the need for modeling operations; users only need to import the images they want to display into the software. Through NFC communication and the mobile app software, users can achieve real-time updates to the content of the e-ink display tag, which is particularly useful for applications requiring frequent changes to display content or real-time information updates. This communication method makes user operation more convenient, requiring no specialized skills; even ordinary users can easily update and control display content. This e-ink display tag fully utilizes the bistable nature of electronic paper, eliminating the need for built-in batteries, and allowing the display to maintain stable images for extended periods.


Note:  You need choose a smartphone that supports NFC functionality.


Basic Functions:

Refresh Method: Full refresh supported
Display Orientation: Landscape, Portrait
Drawing Method: Dot matrix
Driving Method: NFC direct drive, battery-free


Product Applications

1. Retail and Exhibition Displays: In stores or at exhibitions, these electronic paper signs can serve as labels for merchandise or exhibits, providing product details, prices, promotions, etc., through NFC functionality, offering customers a convenient interactive experience.

2. Logistics and Warehouse Management: In warehouses or logistics centers, electronic paper labels can be hung on goods or shelves, displaying real-time information such as item details, storage locations, inventory levels, etc., helping management personnel locate and handle goods quickly.

3. Conference and Event Signage: During conferences or events, these signs can be used for seat assignments, displaying participant information, etc., enabling functions like quick check-ins and information exchange through NFC functionality.

4. Office and Public Facilities: In offices or public facilities, electronic paper signs can be hung on doors or walls, used to display room status, meeting schedules, notices, etc., enhancing office efficiency and information dissemination effectiveness.

5. Personalized Accessories: In addition to the above applications, these compact electronic paper signs can also be used as personalized accessories, such as keychains, bag tags, etc., displaying personal information, mottos, or creative designs, adding a sense of fashion and technology.

The application of NFC pendant electronic paper signs not only improves the efficiency and accuracy of information dissemination but also provides people with a more convenient and intelligent interactive experience. With the continuous development and popularization of technology, the application scope of this innovative product will further expand.


APP operation steps

  1) Android software download

Download the APP,scan the QR code with a browser

  2) iOS Software Download
Using an iPhone, search for "NFC Eink" on the Apple App Store and tap "Install" to download.


Installation Guidelines:
1) The product should be installed on a flat surface to prevent tipping. Allow adequate space for ventilation between the back of the product and the wall. Avoid installing the product in kitchens, bathrooms, or areas exposed to moisture, as it may shorten the product's lifespan.
2) Do not install the product at altitudes of 3000 meters or higher, as this may cause malfunctions.


Usage Precautions:
1) Control the ambient temperature for label display usage between 0°C to 40°C.
2) Regularly clean the screen to ensure the label display remains clean and tidy.
3) Do not dismantle the label display without authorization.
4) Pay attention to waterproofing during usage and avoid water immersion.
5) Be cautious of collisions during usage.



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Display parameters

Screen Size: 1.54 inch
Screen Type: Black, White, and Red ePaper Display (E Ink)
Screen Resolution: 200x200 
Screen Grayscale: 2

Optional operating systems


Power consumption parameters

Power Supply: NFC Powering
Built-in Battery: None

Software parameters

Image Update Time: 16 seconds
Image Update Method: NFC Image Update

Language      Default English
waterproof level IP65


Weight: Approximately 13g
Dimensions: 50x37x5.3mm
Temperature and humidity parameter Operating Temperature: 0°C to 40°C
Storage Temperature: -25°C to 60°C
Operating Humidity: 40% to 70%





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