Release v2.2.9

• Added ESP32-C3 build
• Fixed memory leak in baud autodetect
• Fixed precision on Domoticz energy payload
• Fixed dips on realtime export power
• Fixed filter on SSID name to allow more characters
• Fixed changing from static IP to DHCP
• Fixed redirect to dashboard after initial setup on ESP8266
• Fixed checkbox styling, now showing tick mark
• Increased range for instant power. Fixes erratic power gauge on large systems
• Increased range for tariff thresholds
• Renamed "Configuration" in system info to "Backup & restore"

Release v2.2.8

Fixed GPIO select for HAN on ESP8266

Release v2.2.7

Fixed ADC issue introduced in 2.2.6 causing incorrect voltage read error

Release v2.2.6

• Updated Entso-e API endpoint URL. The one used in older firmware stops working 14.feb. This issue will apply for all users using their own API key
• Some user interface improvements

Release v2.2.5

• Fixed migration issue from v2.1.x firmware

Release v2.2.4

• Fixed random reboot issue in AP mode
• Fixed realtime export display
• Fixed export gauge scaling and colors
• Fixed redirect issue after running initial setup with static IP
• Fixed baud and parity autodetect

Release v2.2.3

• Fixed a reboot loop for devices not connected to meters
• Added missing GPIO16 to HAN PIN dropdown
• Removed unnecessary debug logging when debugger not enabled
• Changed some debugging behaviour
• Changed some code relating to temperature sensor update and MQTT publishing

Release v2.2.2

• Fixed issue where month cost from v2.1 series firmware was incorrectly loaded

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