amsreader-firmware

• Fixed negative current when exporting power

• Fixed MQTT topic for temperature in RAW mode. Was overwriting VCC.
• Removed voltage test in startup. Now only active when compiled with -D SELF_POWERED=1

• Fixed ESP32 crashing when RemoteDebug was initialized before WiFi.
• Fixed ESP32 unformatted SPIFFS
• Added battery voltage reading for Lolin D32
• Apply ESP_VCC_CALIB_FACTOR for any board, not just ESP8266

Added features:

• Selectable MQTT payload format, JSON or RAW.
• Firmware upload from Web UI.
• Remote debugging, configurable from Web UI and accessible via Telnet.
• mDNS support. Hostname is configurable in Web UI.
• Added DNS as configuration option when using static IP.

Bug fixes:

• Fixed nearly invisible LED blink when MQTT is disabled.
• Fixed uptime rollover problem at 49.7 days.
• Corrected unixtime values for timestamps.

API changes:

• JSON field "up" changed from milliseconds to seconds
• Kaifa accumulated values changed from Wh to kWh

Added features:

• Selectable MQTT payload format, JSON or RAW.
• Firmware upload from Web UI.
• Remote debugging, configurable from Web UI and accessible via Telnet.
• mDNS support. Hostname is configurable in Web UI.
• Added DNS as configuration option when using static IP.

Bug fixes:

• Fixed nearly invisible LED blink when MQTT is disabled.
• Fixed uptime rollover problem at 49.7 days.
• Corrected unixtime values for timestamps.

API changes:

• JSON field "up" changed from milliseconds to seconds
• Kaifa accumulated values changed from Wh to kWh

• Increased limit for when ArduinoJson uses scientific notation

• Fixed missing hourly data from Kamstrup meter (MQTT buffer size set to 512)
• Fixed unexpected behaviour when saving MQTT settings (Deleted web security)
• Fixed release number in UI

• AP mode trigger removed from boot and added to runtime (Hold AP button for 5s at any time to trigger AP mode. Hold again for 5s to return to normal)
• Auto detecting meter type if not configured
• Added option to set fixed IP address
• Allow updating configuration without restarting
• Corrected Vcc calculation
• Added exported power to dashboard
• Added accumulative import/export to dashboard
• Added Vcc, temperature, uptime and WiFi status to dashboard
• Added Vcc and WiFi RSSI to MQTT JSON messages
• Added badges to header, showing status for ESP, HAN, WiFi and MQTT
• Only showing/sending temperature if sensor is found
• Various optimizations for BUS powered devices

• AP mode trigger removed from boot and added to runtime (Hold AP button for 5s at any time to trigger AP mode. Hold again for 5s to return to normal)
• Auto detecting meter type if not configured
• Added option to set fixed IP address
• Allow updating configuration without restarting
• Corrected Vcc calculation
• Added exported power to dashboard
• Added accumulative import/export to dashboard
• Added Vcc, temperature, uptime and WiFi status to dashboard
• Added Vcc and WiFi RSSI to MQTT JSON messages
• Added badges to header, showing status for ESP, HAN, WiFi and MQTT
• Only showing/sending temperature if sensor is found
• Various optimizations for BUS powered devices

Same as v1.0.2, but with files for all boards

• Fixed I1 and I2 for Aidon IT meters (I1 was 0, I2 was missing)

• Fixed locked UI if MQTT connection fails
• Fixed wrong field used for reactive power on Aidon
• Added export active and reactive power in JSON as PO and QO
• Disabled web security in AP mode
• Increased JSON and MQTT buffer size to fix missing data from Kamstrup
• Added code to ensure auto modem sleep
• Swapped to using UART2 for Feather ESP32

Changes for this version:

• New web interface with live meter data
• MQTT is now optional
• Volt, amp and watt is now standard for all meters
• Added support for IT/TT 3 phase Aidon meters
• Added support for Wemos D1 and D32 together with pre-built binaries

Configuration menu is now available even on runtime. Option to secure the page with basic authentication have also been added.