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4.2" NFC-Powered e-Paper
Adopts novel passive NFC technologyNo 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
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...
Specifications
Supported smart phones
Most Android phones with NFC function are supported, some tested and confirmed devices are listed below (include but not limited to)
Outline dimensions
Resources & Services
Wiki:www.waveshare.com/wiki/4.2inch_NFC-Powered_e-Paper
Weight:0.079 kg
Package List
4.2inch NFC-Powered e-Paper x1
Double-sided foam tape x2
4.2" NFC-Powered e-Paper
Adopts novel passive NFC technologyNo 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
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...
Specifications
Supported smart phones
Most Android phones with NFC function are supported, some tested and confirmed devices are listed below (include but not limited to)
Outline dimensions
Resources & Services
Wiki:www.waveshare.com/wiki/4.2inch_NFC-Powered_e-Paper
Weight:0.079 kg
Package List
4.2inch NFC-Powered e-Paper x1
Double-sided foam tape x2
RETURNS POLICY
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SHIPPING
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