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Waveshare 2.9 Inch Wireless NFC-Powered EPaper Eink E Paper E-Ink Display Screen Module for Mobile Android APP, No Battery

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2.9 Inch NFC-Powered e-Paper.Adopts novel passive NFC technology. No battery required, no more battery life trouble. APP is provided,Easy to use. Protective ABS Case,Nice & Light Weight.
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.
Power supply :Wireless . Grey scale : 2. Display color : Black / White . Refresh time : 2s (data transfer time is not included). Dot pitch : 0.138x0.138 . Display size: 66.89mmx29.05mm. Resolution : 296x128 . Outline dimension : 87.5mmx47.7mm. Viewing angle : Greater than 170°.
Application examples: Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags Resources & Services.

Waveshare 2.9 Inch Wireless NFC-Powered EPaper Eink E Paper E-Ink Display Screen Module for Mobile Android APP, No Battery Beskrivelse

2.9 Inch NFC-Powered e-Paper.Adopts novel passive NFC technology. No battery required, no more battery life trouble. APP is provided,Easy to use. Protective ABS Case,Nice & Light Weight.
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 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.
Power supply :Wireless . Grey scale : 2. Display color : Black / White . Refresh : 2s (data transfer is not included). Dot pitch : 0.138x0.138 . Display size: 66.89mmx29.05mm. Resolution : 296x128 . Outline dimension : 87.5mmx47.7mm. Viewing angle : Greater than 170.
Application examples: Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags Resources & Services.

size: 87.5mm x 47.7mm
Material: ABS
colour: White

Package Contents:
1 x 2.9 inch Passive NFC-Powered e-Paper

Detaljer