v0.2.0

0.2.0 (2026-05-21)

Features

• add deep sleep with auto-sleep timer, scroll fix, and RTC pull-up wakeup (9785ee4)
• implement BLE provisioning and introduce app-level event handling system (a9181d1)
• implement initial Board Support Package with display, battery, and input drivers (033f806)
• implement modular LVGL UI with status bar and clock face components (e9ebcf3)
• implement settings manager and UI modularization with persistent NVS storage and theme switching support (493f2dc)
• implement UI navigation system and update button event handling for menu interactions (de275ba)
• initialize project structure with WiFi management, SNTP synchronization, and UI components (1556d58)
• initialize ZenClock project structure with ESP-IDF and basic LCD graphics drivers (34b66c9)
• initialize ZenClock project structure with LCD driver and backlight components (3f21dc4)
• initialize ZenClock project with SquareLine UI, T-Display S3 board support, and LCD backlight control (b217ea9)
• settings: expand settings with grouped layout, clock options, and NTP resync (6f6f453)
• tailscale: integrate MicroLink Tailscale client via vendor submodule (7fbc4f2)
• ui: add System Info screen with scrollable device info (5a93c0f)
• ui: add Tailscale status to status bar and System Info screen (db323ee)
• ui: replace Montserrat with DS-Digital font and add theme-aware colors (964c477)
• upgrade BLE provisioning to Security 2 (SRP6a) (94b3321)
• wifi: offline mode, auto-reconnect, and SNTP resync on reconnect (80abfa8)

Bug Fixes

• bsp: raise USB detection threshold to 4600mV (46b3946)
• ui: add pixel orbital shift to prevent LCD image retention (d65a28f)

Performance

• add BSSID+channel cache for fast WiFi scan on subsequent boots (979bbbb)