How to Re-program (reverse engineer) e-ink (epaper) Price Tags (Shelf Labels) скачать в хорошем качестве

How to Re-program (reverse engineer) e-ink (epaper) Price Tags (Shelf Labels)

Recently I realized my local grocery store replaced traditional price tags with electronic e-ink (epaper) price tags / shelf labels. I found out that you can easily buy the same ones from e-bay, and I was able to re-program / hack them. These devices can be used as cheap Arduino E-Ink Displays, and you can easily program these with usb-TTL adapter, or any Arduino board. The brand of the e-paper display I re-program is Hanshow, and the model is Stellar. Here are the links which is mentioned in the video: Blog page (in Chinese, but auto translation works fine): http://javabin.cn/2022/epaper.html https://github.com/reece15/stellar-L3... Other projects you might think interesting: https://github.com/atc1441/ATC_TLSR_P... https://github.com/reiyawea/HanshowClock https://github.com/rbaron/pricetag-pr... https://github.com/dustybee/HanshowESL https://github.com/ieiao/hanshow-2in9... https://github.com/search?q=hanshow ▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬ 0:00 - Intro 0:32 - Contents of the package 1:20 - Tear-down 5:00- Investigation existing projects 6:25 - How to make connections and upload custom firmware 8:18 - Bluetooth operations (updating the time, sending comments, and OTA) 12:48 - Further development ideas and conclusion