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3X Waveshare 4.2 Inch Wireless NFC-Powered EPaper Eink E Paper E-Ink Display Screen Module for Android APP, No Battery
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Summary
- 1. 4.2inch Passive NFC-Powered e-Paper,Adopts novel passive NFC technology,Wireless Power & Data. No battery required, no more battery life trouble,Energy-Saving. APP is provided,Easy to use.Protective ABS Case,Nice&Light Weight.
- 2. Wireless NFC-Powered Display Refreshing. No messy wiring, stable operation, fast refreshing
- 3. How it works: To refresh the display content,use a smart phone with NFC function, or an NFC reader,then get it close to the e-Paper for both wireless powering and data transfer.
- 4.Supported smart phones: Most Android phones with NFC function are supported,some tested and confirmed devices are listed above in the picture (include but not limited to)
- 5.Application examples: Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags,etc.
3X Waveshare 4.2 Inch Wireless NFC-Powered EPaper Eink E Paper E-Ink Display Screen Module for Android APP, No Battery Description
1. 4.2inch Passive NFC-Powered e-Paper,Adopts novel passive NFC technology,Wireless Power & Data. No battery required, no more battery life trouble,-Saving. APP is provided,Easy to use.Protective ABS Case,Nice&Light Weight.
2. Wireless NFC-Powered Display Refreshing. No messy wiring, stable operation, fast refreshing
3. How it works: To refresh the display content,use a phone with NFC function, or an NFC reader,then get it close to the e-Paper for both wireless powering and data transfer.
4.Supported phones: Most Android phones with NFC function are supported,some tested and confirmed devices are listed above in the picture (include but not limited to)
5.Application examples: Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags,etc.
Specifications:
Power supply:Wireless
Grey scale:2
Display color:Black / White
Refresh : 4s (data transfer is not included)
Dot pitch:0.212 x 0.212
Display size:84.8mm x 63.6mm
Resolution: 400x300
Outline dimension: 105.1mmx94.1mm
Viewing angle: Greater than 170
Material: ABS
colour: White
Package Contents:
3 x 4.2 inch Passive NFC-Powered e-Paper
Details
| OPC | PTP2B2R |
|---|---|
| Brand | ISTOVO |
| Codes | 6032031591855 (EAN) |
| Product and Safety Information |
Product Data
| Height | 9cm |
|---|---|
| Width | 11cm |
| Length | 16cm |
| Weight | 0.375kg |
| Colour | White |
| Material | ABS |