WAVE-30537, 7.5inch Passive NFC-Powered e-Paper V2, No Battery, Wireless Powering & Data Transfer
7.5" NFC-Powered E-Paper V2
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 smartphone with NFC function, or an NFC Reader, close to the e-paper for both wireless powering and data transfer
Note: This product is not compatible with Samsung smartphones.
Refreshing Example
Refreshed by ST25R3911B NFC Board
This product requires higher NFC power for refreshing due to its large size, therefore, it is better to use the ST25R3911B NFC Board solution. Recommended evaluation kit: 7.5inch NFC e-Paper Eval Kit.
If a smart phone is used for refreshing, please make sure it has enough NFC output power, otherwise it may not be working.
Specifications
POWER SUPPLY: Wireless
GREY SCALE: 2
DISPLAY COLOR: Black / White
REFRESH TIME: 5s (data transfer time is not included)
DOT PITCH: 0.205mm × 0.204mm
DISPLAY SIZE: 163.2mm × 97.92mm
RESOLUTION: 800 × 480 pixels
OUTLINE DIMENSION: 195.84mm × 137.68mm
VIEWING ANGLE: >170°
Dimensions
WARNING
