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NFC Writer for E-Paper Displays, PC-Connected Programmer for NFC E Ink Tags, GDPN02
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NFC Writer for E-Paper Displays, PC-Connected Programmer for NFC E Ink Tags, GDPN02

PC-connected NFC writer updates battery‑free e‑paper tags (0.97–4.2", B/W/R/Y). Wireless power, USB, no app. Ideal for retail & DIY.
Number of views:
1000
Product serial number
6310000
Category
NFC Tag
Quantity
-
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OVERVIEW
SPECIFICATION
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E‑Paper NFC Reader Writer  No phone

Update any NFC e‑paper tag directly from your PC. Zero setup, refresh like printing.

 

97x62x12.5mm 49g
  • NFC power + data Battery‑free, tag powers up wirelessly from reader; place and refresh.
  • Full PC control No app – just run ImageToNFC tool, drag & drop JPG/BMP.
  • Multi‑color e‑paper B/W, B/W/R, B/W/R/Y (2/3/4‑color), true colour rendering.
  • Compatible up to 4.2" 0.97" to 4.2" all major NFC tags, auto resolution scaling.
USB 5V CH340 driver 

 

Model
GDPN02
Tag size
≤4.2″ any NFC e‑paper
Programming
USB + NFC wireless refresh
Power consumption
< 200 mW
Operating temp
0°C ~ 50°C
Storage temp
-25°C ~ 70°C
Dimensions/weight
97x62x12.5 mm · 49g
Humidity
40% ~ 70%

Center the label on the top surface.For detailed usage, see the specification sheet.

 

Place & refresh · full resolution support

BMP/JPG, software converts automatically – no manual image processing.

No phone · pure PC
Connect via USB, open ImageToNFC, pick image, click "Display" – tag updates instantly. No app, no cloud.
NFC power harvesting
Battery‑free tags. Reader generates wireless field to power & transfer data. < 200 mW consumption.
Multi‑colour · instant
B/W/R/Y 4‑colour support: select 2/3/4‑color in software. True rendering even on 4.2″ tri‑color.
Type-C Power+Data
LED solid TX / idle blink
CH340 built‑in (driver)
Plug & Play


2.13'', 2.9'', 4.2'' NFC E-Ink ESL

Please note that our NFC reader is only compatible with the models listed here:

GDN0213BW

View Details

GDN0213F

View Details

GDN029BW

View Details

GDN029F

View Details

GDN042BW

View Details

GDN042F

View Details

 

 


Good to know

Storage: -25~70°C / Humidity <70%
No serial port? Install CH340 driver / try another cable.
No data response? Click "Clear", reconnect serial, then "Connect".
Tag not updating? Place it centred; LED stays on during transfer.

 

 

 

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Beyond the Product: Our Four Guarantees

Keyword:
NFC reader writer
ePaper display programmer
We could not find any corresponding parameters, please add them to the properties table

 

PARAMETERS

Model

 GDPN02
Display Parameters

Screen size: ≤4.2" NFC tags

Screen type: B/W, B/W/R, B/W/R/Y

Power Parameters

Operating Voltage: 5V

 Refresh Power Consumption: <200mW

Software Parameters  

  Image Update Time: 20s (Max)

Update Method: USB (data transfer) + NFC (trigger refresh)

Language: English (default)

Specifications

Weight: Approx. 49g

 Dimensions: 97 x 62 x 12.5 mm

Temperature & Humidity Parameters

 Operating Temperature: 0℃~50℃

   Storage Temperature: -25℃~70℃

Operating Humidity: 40%~70%

 

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