v1.2.0

• Inject git version into HA sw_version
• Rework battery monitoring: GPIO39 + 470k/470k + 1uF hardware mod, calibrated ADC, LiPo LUT, opt-in via config
• Move HA client to async mqtt_as with publish outbox (main loop no longer blocks on WiFi)
• Add HA Event entity for HA-button presses (logs in Logbook/History alongside existing device triggers)
• Encode MQTT payloads as UTF-8 bytes (fixes malformed-packet disconnects from non-ASCII chars)
• Catch BaseException during shutdown (fixes CancelledError crash on deep-sleep entry)

v1.1.0

v1.1.0

Fixed

• BLE reconnection after deep sleep (iOS, Android, Shield TV)
• Deep sleep wake via power button and motion sensor
• BLE pairing reliability (mitm=False for NO_INPUT_OUTPUT)
• Connection drops during idle

Added

• MPU6050 motion wake from deep sleep
• Stale bond auto-clear for device switching
• Graceful BLE disconnect before deep sleep
• Shield TV troubleshooting in README

Changed

• 5 min idle -> deep sleep (wake on button/motion)
• Forget combo hold time: 5 seconds (was 10)
• Forget combo now does full device reset

v1.0.1

Hotfix release adds unpushed accelerometer library.

v1.0.0

Initial public release