v0.9.0

• Added new board esp32s3 mini
• Added option to fetch temperature from brewpi-esp installation
• Removed mobile dashboard, replaced with KegMonApp (see: https://github.com/mp-se/kegmonapp)
• Added support for ESP32s3 mini
• Fixed memory leak in temp sensor code

v0.8.0

• Added possiblity to run on wokwi simulator (work in progress, scales, file system not yet working)
• Added option for setting pins for external devices (display, scales and sensor)
• Added support for BME280 sensor + pressure information
• Refactor documentation to show the hardware options better
• Updating dependecies
• DS18B20 temperature sensor is not the default
• Updated code to support newer versions of ArduinoJSON

Update the esp32 build with older arduino to fix issues with the LCD (ref; espressif/arduino-esp32#8480)

0.8.0 beta 1

v0.8.0 (beta)

• Added possiblity to run on wokwi simulator (work in progress, scales, file system not yet working)
• Added option for setting pins for external devices (display, scales and sensor)
• Added support for BME280 sensor + pressure information
• Refactor documentation to show the hardware options better
• Updating dependecies
• DS18B20 temperature sensor is not the default
• Updated code to support newer versions of ArduinoJSON

v0.7.1

Minor update with fixed for level logging and some dependency updates.

v0.7.0

• Added support for LED 20x4 displays
• Added a few new layouts including support for one single display
• Refactored the display logic to make it easier to change settings and share formatting among multiple rendering options.

v0.6.0

Changes

• BUG: Configuration lost when JSON document became to large, increased buffer to 3kb (from 2kb)
• Added support for NAU7802 AD converter from sparkfun. Uses I2C bus. Will require ESP32S2 for two scales and different wiring. This is EXPERIMENTAL!
• Added error message to restore configuration feature in case the ID did not match.
• Added pull-up resistor to temperature sensor data line (applies to both DS18B20 and DHT22)
• Added web based serial console accessed via http://device/serial or ws://device/serialws (only works with async webserver)
• Added mobile dashboard accessed via http://device/dashboard
• Added updated schema and pcb for the HX711 edition.
• Added 3d model for case that works with pcb
• Moved to async webserver as standard
• Added support for ESP32 s2 mini board
• Upgraded Arduino frameworks to latest stable + fixed problem in HX711 library due to Arduino update.
• Added backup & recovery function
• Created own code for multireset feature (for entering wifi setup)
• Refactored Wifi manager library since its not longer maintained by original author. Added logging output.

v0.6.0 beta3

NEW

• Added error message to restore configuration feature in case the ID did not match.
• Added pull-up resistor to temperature sensor data line (applies to both DS18B20 and DHT22)
• Added web based serial console accessed via http://device/serial or ws://device/serialws (only works with async webserver)

EXPERIMENTAL

• Added support for NAU7802 AD converter from sparkfun. Uses I2C bus. Will require ESP32S2 for two scales and different wiring.

BUG

• BUG: Configuration lost when JSON document became to large, increased buffer to 3kb (from 2kb)

v0.6.0-beta1

• Added support for ESP32s2 mini
• Backup and Restore feature
• Async webserver now standard in both esp8266 and esp32 builds

Note! This is an first beta and has gone through limited testing.

v0.5.0

This version has a lot of new features and I had to refactor the code quite a lot so there might be bugs that I have missed.

This is whats new:

• Optional build with Async webserver, this improves the speed of the web UI quite a lot but can be prone to crashes (regard this as experimental)
• Level detection has been refactored and I added a Kalman filter to remove the worst interference.
• Added option to do temperature compensation of load cells in software (formula still to be concluded). Requires a temperature sensor close to the load cells.
• Added integration with Home Assistant (via MQTT)
• Added graphs in web interface that shows the stability (requires the web browser to be open, data storage and rendering is done in the browser)
• Added some advanced configuration options to define params used by the level detection algorithm.

v0.5.0 beta 7

Lots of refactoring to improve stability and flexibility for future steps.