v0.9.0 - AHTxx support, new tools, fixes

Features:

• AHT10, AHT20, and AHT21 sensors are now fully supported.
• Raw VOC sensor values are now reported.
• tools/dbg-graphite-logging.py is now available for long-term logging of sensors state (e.g. several days)

Fixes:

• improved SGP40 precision (humidity/temperature values were swapped in the compensation routine)

Full Changelog: v0.8.0...v0.9.0

v0.8.0 - auto-reboot if left idle

Minor feature update: The bootloader will automatically reboot if left idle for 60 seconds.

v0.7.0 - Thermal Limiting

• Added thermal limiting feature. Useful for extending the life-time of your carbon. See documentation for details.

v0.6.1 - Sensor Bug Fixes

• BME280 should now operate correctly
• A critical concurrency bug in I2C communication has been fixed

v0.6.0 - Wireless Updating 3: Now Over BT

Some major background improvements (shared CYW43 firmware between bootloader/application), but what you're here for is OTA-over-Bluetooth support.

You run update_ota.py with --tcp to update your v0.5 controller using WiFi, or just reflash the UF2 manually.

update_ota.py now defaults to updating over Bluetooth.

v0.5.0 - Wireless Updating 2: Bootloader Boogaloo

Starting from this release on wards, you can fully update your controller wirelessly, bootloader included.

v0.3.0 - Wireless Updating

Starting from this release, we now support wireless updating (aka over-the-air or OTA).
You will need to flash your controller using a new OTA capable UF2, but once that's done you can update your controller using the script nohup ./tools/update_ota.py. It should handle everything for you.

NOTE: If you're SSH-ing into your Klipper Host (you almost certainly are), you must use nohup or an equivalent to keep the task alive whilst it temporarily switches network to upload the update.

v0.2.0 - Fan Additional Options

• added fan_power_automatic and fan_power_coefficient
• faster connecting & more stringent checks for connection_initial_timeout

v0.1.0 - Faster display & experimental ENS16x support

• Display should now refresh much faster (2x or more)
• Experimental support for ENS160 and ENS161 sensors

v0.0.11 - New fan UI & touch sensor fix

• Fan power is now displayed using an arc around the edge of the screen.
• Fix a deadlock when using a CST816S