Aaron Christophel | Introduction of the Matrix Segment E-Paper Wall from old Price Tags @atc1441 | Uploaded August 2022 | Updated October 2024, 7 hours ago.
this is a very first look at an ongoing project to reuse these 3000 old Segment E-Paper Pricetags.

The main SOC will be flashed with a custom firmware to then drive each display via UART from Arduino / ESP32


Link to GitHub to the ZBS243 Flasher tool:
github.com/atc1441/ZBS_Flasher

Follow me on twitter:
twitter.com/atc1441