Release v2.2.1

• Fixed issue where special character in model number broke user interface
• Fixed display chipset for ESP32-solo

Release v2.2.0

Changes:

• Completely rebuilt user interface
  • Can run offline
  • Does not rely on external resources
  • Faster than before
  • Hopefully more intuitive
• Changed timezone configuration
• Added visualization of peaks in current month.
• Added display of error messages from HAN, MQTT and price fetcher
• Added production "income" calculation
• Added possibility to choose which GUI elemets should be shown
• Improved graphs, main fuse and production capacity setting to handle large installation
• Fixed issue where 0w import triggered a crash
• Fixed issue where invalid characters from config file upload was accepted and stored
• Various bug fixes of realtime calculations
• Various bug fixes in MQTT payload
• Energy price fetch without ENTSO-E API key
  • Fetches prices from a centralized server dedicated to this project
  • Works with both ESP32 and ESP8266

Note:

• Kamstrup owners may need to configure a multiplier on amperage starting from this version

API changes:
data.json

• Added ea.h.i, ea.d.i and ea.m.i (float) which contains calculated income for export
• Added pr (string) for price area
• Added he (int) for HAN errors
• Added ee (int) for Entso-e errors (price fetching)
• Added a (boolean) to know if web authentication is enabled or not

Release v2.1.17

• Fixed issue with board profiles where LED GPIO was configured unintentionally

Release v2.1.16

• Fixed ESP32 config file export
• Fixed DSMR CRC check
• Fixed parsing of 3-phase per line import/export parsing from DSMR
• Fixed Landis + Gyr detection and label

Release v2.1.15

• Fixed voltage and current calculation for Kaifa MA304T3 that resulted in non-functioning GUI
• Fixed realtime cost calculation
• Fixed realtime calculation around top of the hour, where it sometimes lead to spikes in the value
• Fixed possibility to disable mDNS
• Added 300 baud

Release v2.1.14

Increased range of multipliers in meter multiplier configuration. Will not support multiplier larger than 65

Release v2.1.13

Fixed issue where maximum power saving was not applied correctly

Release v2.1.12

• Added option to adjust WiFi power saving

Release v2.1.11

• Fixed issue where number of hours for threshold got invalid number
• Fixed loading of threshold configuration from file
• Fixed overflow issue in graphs
• Fixed invalid numbers in JSON files, causing error in update of ex. Home Assistant accumulated sensors
• Fixed month average calculation when early in the month
• Increased range for daily and monthly consumption/production
• General memory optimization and stability improvements

Release v2.1.10

Emergency update to fix WiFi issues found with 2.1.9.

Changes from 2.1.9:

• Added more sensors for HomeAssistant
• Added phase wattage to MQTT data (where applicable)
• Added profile for Pow-U+
• Better debugging when receiving unknown data
• Fixed error blinking
• Fixed log formatting some places
• Some general code cleanup