Commit Graph
2 Commits
Author SHA1 Message Date
mangavalkandClaude Opus 5.5 3fcd15ad86 Add photos and datasheet; correct wiring and protocol docs
The 20L203 input is RS-232 (reference build uses a MAX3232), it runs on
5-24 V, and it boots in non-scrolling overwrite mode.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-31 17:44:07 +01:00
mangavalkandClaude Opus 5.5 bd9389e04a ESPHome external component for Samsung 2x20 serial VFD
Component (components/samsung_vfd), example device config, README and
CLAUDE.md.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-31 17:29:09 +01:00