2.7inch Passive NFC-Powered e-Paper Module, 264 × 176 Pixels Black and White Display Color, No Battery Needed, No Messy Wiring Wire-Less Powering & Data Transfer Android APP Provided

Feature No need for a backlight, power off can keep the display content of the last screen for a long time. Wire--less NFC-Powered Display Refreshing, Passive NFC Solution, No Messy Wiring. No Battery Required, No More Battery Life Trouble. The displayed content can be customized and controlled by the user at any time through the smartphone, which is convenient and flexible. Provide a supporting Android APP to help users edit and manage the display content of the ink screen. Provide information and manual. Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags, etc.

Specifications

Power supply: NFC wire--less power supply
Resolution: 264 x 176
Dot pitch: 0.217 x 0.217 mm
Display color: Black/White
Refresh time: 6s
Viewing angle: >170°
Outline dimensions: 84.5 × 47.50 mm
Display dimension: 57.29 × 38.19 mm
How It Works: Wire--less 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 How-to-use document/User
Manual: //bit. ly/3ZNvqw0 Package Content 2.7 inch NFC-Powered e-Paper Module x1
Note: NFC smartphone or ST25R3911B NFC Board in the examples is NOT included.