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v0.2.0

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@vineethraik vineethraik released this 04 Sep 12:40
· 12 commits to main since this release
v0.2.0
a1c31bc

First substantive release of the Pulsync ESP32 Arduino library.

Features

  • Non-blocking scheduler — setTimeout/setInterval/clearTimeout/clearInterval.
  • WiFi manager — up to 3 networks, persistent priority list, auto-reconnect with backoff.
  • Cloud transport — WSS → MQTTS → HTTPS fallback chain.
  • Enrollment + heartbeat — pairing-code enrollment, token in NVS, credential rotation.
  • OTA — ESP-IDF OTA with rollback; numeric version ordering; per-device force-attach.
  • Captive portal — first-boot enroll form + a config menu (add/remove/reorder WiFi, change server).
  • Server discovery — zero-config cloud (pulsync.in) → local (pulsync.local via mDNS) failover.

New in this release

  • Config-portal password gate — once enrolled, the on-device config menu requires a server-issued password (offline SHA-256 check, session cookie). Fresh/unenrolled devices stay open (pairing code is the gate).
  • Re-pair action — move a device to a new pairing code from the config menu; clears the token and re-enrolls for a fresh token + config password.
  • Portal AP bring-up hardening + DNS-task lifecycle fixes.

Install (PlatformIO)

```ini
lib_deps = https://github.com/Pulsync/pulsync-arduino.git
```

Install (Arduino IDE)

Sketch → Include Library → Add .ZIP Library → select `pulsync-0.2.0.zip`.

Assets 3
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