Displej e-ink, 2.9 inča, NFC napajanje

Šifra: w17746

4.090,00 RSD

Cena sa PDV

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Kategorija: ekran, displej
Težina po komadu: 0.032 Kg

SKU: 17746
Part Number: 2.9inch NFC-Powered e-Paper
Brand: Waveshare

Korisne informacije: www.waveshare.com/wiki/2.9inch_NFC-Powered_e-Paper

2.9inch Passive NFC-Powered e-Paper, No Battery, Wireless Powering & Data Transfer

2.9" NFC-Powered e-Paper

Adopts novel passive NFC technology
No battery required, no more battery life trouble

Wireless NFC-Powered Display Refreshing

Passive NFC solution, No Battery Required, No messy wiring, stable operation

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

Refreshing Example

Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card

Refreshed by ST25R3911B NFC Board

Recommended evaluation kit: 2.9inch NFC e-Paper Eval Kit

Application examples

Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...

Specifications

Power supply	Wireless	Grey scale	2
Display color	Black / White	Refresh time	2s (data transfer time is not included)
Dot pitch	0.138×0.138	Display size	66.89mm×29.05mm
Resolution	296×128	Outline dimension	87.5mm×47.7mm
Viewing angle	>170°