maddiedreese/xteink-tamagotchi
https://github.com/maddiedreese/xteink-tamagotchi
Display your OpenClaw / Clawdbot / MoltBot AI assistant's activity on a portable e-ink display in real-time using a Clawdbot skill.
Electronic paper moves from sci-fi to marketplace - Yahoo! News
http://news.yahoo.com/s/nm/20051104/tc_nm/column_pluggedin_dc
"Electronic paper was invented in the 1970s at Xerox' (NYSE:XRX - news) Palo Alto Research Center by Nick Sheridon, who now works as research director at Xerox subsidiary Gyricon, which makes electronic paper signs."