7.5inch Passive NFC-Powered e-Paper
7.5inch Passive NFC-Powered e-Paper, No Battery, Wireless Powering & Data Transfer
7.5inch NFC-Powered E-Paper
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, 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
Refreshed By ST25R3911B NFC Board
This product requires higher NFC power for refreshing due to its large size, therefore, we recommend the ST25R3911B NFC Board + Micro SD Card solution.
If a smartphone is used for refreshing, please make sure it has enough NFC output power, otherwise, it may be not working.
Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...
|POWER SUPPLY||Wireless||GREY SCALE||2|
|DISPLAY COLOR||Black / White||REFRESH TIME||5s (data transfer time is not included)|
|DOT PITCH||0.205×0.204||DISPLAY SIZE||163.2mm×97.92mm|
|VIEWING ANGLE||>170°|| || |
Weight: 0.193 kg
- 7.5inch NFC-Powered e-Paper x1