Q-Connect
⏳Price
$52.80
4.2inch Passive NFC-Powered e-Paper Black/White e-Ink Display, No Battery Required, Wireless Powering and Data Transfer,Refreshed By Smartphone
★★★★★
$52.80
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- 4.2" NFC-Powered E-Paper,Adopts Novel Passive NFC Technology,No Battery Required, No More Battery Life Trouble
- Wireless NFC-Powered Display Refreshing,No Messy Wiring, Stable Operation, Fast Refreshing
- How It Works:To Refresh The Display Content,Use A Smart Phone With NFC Function, Or An NFC Reader, Close To The E-Paper For Both Wireless Powering And Data Transfer
- Feel The Magic.Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card
- Application Examples，Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...
Product description
Overview This is an NFC-powered 4.2inch e-Paper Module, with 400x300 resolution. Users can transmit data from smartphone or NFC reader to e-Paper and refresh by NFC. Features 4.2 inch NFC-Powered E-Paper ---Adopts Novel Passive NFC Technology.No Battery Required, No More Battery Life Trouble Wireless NFC-Powered Display Refreshing ---No Messy Wiring, Stable Operation, Fast Refreshing Feel The Magic ---Refreshed By Smartphone, Comes With Android App, As Easy As SwipingA Credit Card Refreshed by ST25R3911B NFC Board ---Recommended evaluation kit:4.2inch NFC e-Paper Eval Kit Application Examples Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags... Supported Smart Phones Most Android Phones With NFC Function Are Supported. Some Tested And Confirmed Devices Are Listed Below (Include But Not Limited To) How It Works To Refresh The Display Content, Use A Smart Phone With NFC Function, Or An NFC Reader, Close To The E-Paper For Both Wireless Powering And Data Transfer. Specification Power: NFC-powered. Resolution: 400 x 300. Dot pitch: 0x212x 0x212 Refresh time: 4s Display colour: black, white Viewing angle: >170°. Outline dimension: 105 mm x 94.1 mm, 9.9 mm Display dimensions: 84.8 mm x 63.6 mm. Package Content 4.2 inch NFC-Powered e-Paper x1 Double-sided foam tape x2 Development Resources www.waveshare.com/wiki/4.2inch_NFC-Powered_e-Paper?Amazon
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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