NextGen

3.9.22 20170228

• Update web console
• Fix Status 4 JSON message
• Add Exception info during restart if available
• Add osWatch service to detect loop hangs that might happen during (OTA) upgrades
• Add WiOn support for relay and switch only (#82, #102)
• Allow for user specified relay count up to four in sonoff_template.h (#109)
• Add support for HTU21 compatible I2C sensors SI7013, SI7020 and SI7021 (#118)
• Add NodeMCU or Wemos configuration option (#119)

NextGen

3.9.21 20170224

• Add ajax to web root page and web console (#79)
• Add commands SwitchMode1..4 and enable user switches 2, 3 and 4 (#84, #88)
• Fix MQTT upgrade when webserver is active

NextGen

3.9.20 20170221

• Add minimal basic authentication to Web Admin mode (#87)
• Fix Hue and add HSB support (#89)

NextGen

3.9.19 20170219

• Sonoff Led: Made GPIO04, 05 and 15 available for user
• Sonoff Led: Add commands Fade, Speed, WakupDuration, Wakeup and LedTable

NextGen

3.9.18 20170218

• Fix ledstate 0 to turn off led
• Fix Sonoff Led dimmer range (#16)
• Change Sonoff Led command Dimmer to act on both cold and warm color
• Add Sonoff Led command Color CCWW where CCWW are hexadecimal values fro 00 - FF
• Reduce Sonoff Led flickering by disabling interrupts during flash save and disabling
  Led during OTA upgrade and Web upload (#16)

NextGen

3.9.17 20170217

• Fix possible ArduinoJSON related memory fragmentation
• Changed console logging using less memory
• Add GPIO04 as user selectable for Sonoff Dual (#75)

NextGen

3.9.16 20170214

• Update latching relay handler
• Add support for IR led using IRremoteESP8266 library (#59)
• Add Hue argument passing using ArduinoJSON library (#59)

NextGen

3.9.15 20170213

• Change JSON float values from string to number according to http://json.org (#56)
• Add support for exs latched relay module https://ex-store.de/ESP8266-WiFi-Relay-V31 (#58)
• Add support for inverted relays
• Changed MAX_LOG_LINES from 70 to 60 to preserve memory

NextGen

3.9.14 20170211

• Add False and True as alternatives for 0/Off and 1/On (#49)
• Fix Status10 JSON format (#52)
• Fix DS18x20 using OneWire library (#53)
• Add FlashChipMode to Status 4
• Removed redundant DHT2 option and code
• Add Sonoff SV GPIO pin 05 configuration (#40)
• Add configuration file backup and restore via web page
• Fix latency due to light_sleep mode even if sleep was set to zero (#50)

NextGen

3.9.12 20170208

• Fix compile error when webserver is disabled (#30)
• Fix possible ESP8285 flash problem by updating Flash Chip Mode to DOUT during OTA upload
• Fix hostname issues by not allowing user entry of string formatting and removing from user_config.h (#36)