A tiny ESP32 device that interacts with RFID + NFC devices using the PN532 chip.
Latest release v0.1.2 · 30 May 2026
2 files for Codex, OpenCode and Claude Code: cypher-pn532 AGENTS.md, cypher-pn532 CLAUDE.md — 5,212 tokens loaded in every session.
AGENTS.md A 2,410 tok CLAUDE.md A 2,802 tok These files are dkyazzentwatwa/cypher-pn532's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.