Release v2.0.6

• Fixed improbable numbers for current when exporting power (signed to unsigned overflow)
• Fixed current labels for IT/TT system
• General stability improvements for ENTSO-E API

Release v2.0.5

For ESP32: If you have v2.0.3 or v2.0.4 from before, you need to flash upgrade by cable.

• Fixed OTA firmware update on ESP32
• Fixed currency conversion for other currencies than NOK
• General improvements on ENTSO-E implementation
• Visual changes when IT/TT system is selected
• Show DHCP IP config in meter configuration

Release v2.0.4

• Disable WDT for firmware upload
• Default to "Error" level if debugging is disabled
• Minor improvements on IEC62056-7-5 parsing

Release v2.0.3

Firmware files removed due to breaking of firmware upgrade.

• Fixed missing data in monthly graph
• Fixed static IP configuration with 15 character IP address
• Fixed clock sync with meter if NTP is not working
• Fixed Kaifa meter timestamp (was not UTC)
• Added support for MBUS partial frames (keep track and assemble)
• Added calculation for L2 voltage where not present (Kaifa IT/TT)
• Added 3 decimals on accumulated values in MQTT and JSON
• Added default NTP server pool.ntp.org if blank
• Added default DNS (use gateway if no DNS defined and OpenDNS as second DNS)
• Added description to error codes in debug logger
• Restart WiFi after 60 seconds if not connected (if auto-reconnect fails)
• Some visual adjustments for chrome dark mode

Release v2.0.2

• Added graph for temperature sensors if more than one
• Added power factor to MQTT JSON
• Added ESP clock to GUI
• Moved temperature update to after HAN read so that it does not cause buffer overflow
• Show ESP as green if no voltage sensor is present
• Fixed copy/paste error for power factor L2 and L3 MQTT RAW publish
• Fixed bug that caused prices not to be fetched
• Fixed auto detect of Aidon meter in IEC-62056-21 payload
• Fixed build issues for ESP32 on Windows
• Fixed real time calculation of accumulated values showed in GUI

Release v2.0.1

• Fixed overwrite of ENTSO-E API key
• Fixed "New version" popup
• Respect scaling parameter on OBIS values

Release v2.0.0

WARNING: ESP32 from 1.5.x series firmware have a error that may brick your device if you flash via web. Please flash with USB or TTL adapter. This issue have been fixed starting from v2.0.0

NOTE: For encrypted meters, there is also a possibility that your encryption keys get scrambled during upgrade. Please check and update keys after firmware upgrade.

Changes:

• Changed from SPIFFS filesystem to LittleFS
  • NOTE: If you have MQTT SSL, please make sure you have your certificates backed up somewhere, as they will be deleted when upgrading to 2.x series firmware
• New meter configuration to support more meters. See Wiki for configuration of your meter
• New graphs for use, voltage and amperage, now showing all available phases
• Removed energy price page (exchanged for graph)
• Showing all available future prices

Added:

• Energy use plot for last day and last month
• Future energy price plot where ENTSO-E is configured
• Generic IEC-62056-7-5 and IEC-62056-21 parser
• Voltage divider configuration for Vcc in GPIO settings
• Power factor added to JSON and MQTT where available
• Loading mask when uploading files (firmware or certificates)
• Show instant reactive import/export in GUI

Release v1.5.8

• Fixed accumulated values from 1-phase Kaifa meters

Release v1.5.7

• Fixed crash when autodetecting meter.
• Added support for ESP8266 swapped pins (UART2)

Release v1.5.6

WARNING: There is an issue with flashing ESP32 via web. Please flash with serial.

• Fixed graphical issue for meters where L1 is not connected
• Fixed maximum power calculations for meters where L1 is not connected
• Fixed timestamp parsed from Kamstrup meters
• Fixed difference in rounding between data.json and MQTT data
• Added GPIO number on UART in dropdown for HAN GPIO
• Added warning to firmware page for BUS powered devices