Minimal Phone Epaper

4.2" NFC-Powered E-Paper,Adopts Novel Passive NFC Technology,No 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
Application Examples，Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...
49,95 € AUF AMAZON

2.7" 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
Black and White Display Colors
No power adapter required.
Refreshed By Smartphone, Comes With Android APP
33,95 € AUF AMAZON

Note:Version 2 please use corresponding demo code in wiki.This is an E-Ink raw display, 2.13inch, 250x122 resolution, with embedded controller, communicating via SPI interface, supports partial refresh
Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
No backlight, keeps displaying last content for a long time even when power down
Ultra low power consumption, basically power is only required for refreshing
Comes with development resources and manual (driver board schematic, examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
To fastly get started with this raw display, please consider the following driver boards: e-Paper Driver HAT (Universal) e-Paper Shield (for Arduino/NUCLEO) e-Paper ESP8266 Driver Board (for Wi-Fi) e-Paper ESP32 Driver Board (for Wi-Fi / Blue-T)
13,99 € AUF AMAZON