$70 display sips just enough power from an NFC data transfer to flip e-ink pixels.
7.5 inch E-Paper (B) E-Ink Raw Display
Waveshare 800×480 7.5inch NFC E-Paper E-lnk Display Wireless Powering & Data Transfer
Wave 7.5 NFC Powered E-Paper Display - Micro Robotics
✨This is an NFC-powered 7.5inch e-Paper Module, with 800 x 480 resolution. Users can transmit data from smartphone or NFC reader to e-Paper and
7.5inch Passive NFC-Powered E-Paper E-Ink Display 800×480 Pixels Resolution No Battery No More Battery Life Trouble Black/White Colors
7.5 inch e-ink screen 800x480 electronic paper display
Buy Wholesale China Custom E Ink Paper Display Nfc 1.54 Inch 152
2.13 inch NFC-Powered e-Paper - Buy and Sell Hardware Products
7.5 Digital Pricing Label - MUNBYN® Business
Buy 7.5-inch E-Ink Paper display HAT B for Raspberry Pi at rajguru
4.2 inch Passive NFC-Powered e-Paper — KKSB Cases
Waveshare 7.5 inch 800x400 Pixel E-Ink Display HAT for Raspberry Pi
2.9 inch Passive NFC-Powered E-ink Display ESL Wireless, No