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2.13 inch NFC-Powered e-Paper (G), Red/Yellow/Black/White 4-color Displaying, No Battery, Wireless Powering & Data Transfer

Name: 2.13 inch NFC-Powered e-Paper (G), Red/Yellow/Black/White 4-color Displaying, No Battery, Wireless Powering &amp; Data Transfer
SKU: 1005010322794299
Price: 27.90 USD
Availability: InStock

$27.90

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Features & Compatibility

2.13″ Passive NFC-Powered e-Paper

Red / Yellow / Black / White 4-color Displaying

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

How it works

Wireless Powering & Data Transfer

To refresh the display content, use a smart phone with NFC function, or an NFC reader, close to the e-Paper, it’ll be done in a few seconds

* the specific APP or NFC reader is required for refreshing the e-paper screen.

Refreshing Example

Refreshed by NFC smartphone

Refreshed by ST25R3911B NFC Board

* the above video has been sped up for demonstration purposes, the actual refresh rate is subject to the product specifications.

Application examples

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

Specifications

Power supply	NFC Wireless	Grey scale	2
Display color	Red / Yellow / Black / White	Refresh time	16s (data transfer time is not included)
Dot pitch	0.1943 × 0.1942 (mm)	Viewing angle	>170°
Resolution	250 × 122 pixels	Display size	48.55 × 23.70 (mm)
Outline dimension	65.35 × 40.05 (mm)

Outline dimensions

Phone Brand Compatibility

Note: The following list includes only some tested phone models. It does not mean the APP only supports these models. For more compatibility details, please refer to the WIKI page.