@arendst arendst released this Sep 5, 2018 · 1 commit to master since this release

Assets 25

Update 20180909-2100

Thanks to Andre Thomas the latest released binaries work as intended on all hardware.

Migration Information

See wiki migration path for instructions how to migrate to a major version. Pay attention to the following version breaks due to dynamic settings updates:

  1. Migrate to Sonoff-Tasmota 3.9.x
  2. Migrate to Sonoff-Tasmota 4.x
  3. Migrate to Sonoff-Tasmota 5.14
  4. Migrate to Sonoff-Tasmota 6.x

Release notes

Change in default initial configuration tool

Firmware binary sonoff-classic.bin supports WifiManager, Wps and SmartConfig for initial configuration. The default tool is Wps.

To save memory space all other binaries support WifiManager only.

See _changelog.ino how to enable them again.

  • Define WIFI_CONFIG_TOOL now contains the default behaviour once a SSID has been configured.
  • If no SSID is configured making a wifi connection impossible the new define WIFI_CONFIG_NO_SSID will be used.
  • While define WIFI_CONFIG_NO_SSID is set to WIFI_WPSCONFIG in user_config.h the compiler will check for define USE_WPS and if not enabled WIFI_CONFIG_NO_SSID will default to WIFI_MANAGER using the webserver. If define USE_WEBSERVER is also not enabled WIFI_CONFIG_NO_SSID will default to WIFI_SMARTCONFIG. If define USE_SMARTCONFIG is also not enabled WIFI_CONFIG_NO_SSID will default to a new option WIFI_SERIAL allowing to enter wifi parameters to serial which is always possible.

Provided Binary Downloads

The following binary downloads have been compiled with ESP8266/Arduino library version 2.3.0

  • sonoff-minimal.bin = The Minimal version allows intermediate OTA uploads to support larger versions and does NOT change any persistent parameter. This version should NOT be used for initial installation.
  • sonoff-classic.bin = The Classic version allows initial installation using either WifiManager, Wps or SmartConfig.
  • sonoff.bin = The Sonoff version without Wps and SmartConfig configuration but adds more sensors.
  • sonoff-BG.bin to sonoff-TW.bin = The Sonoff version without Wps and SmartConfig configuration in different languages.
  • sonoff-sensors.bin = The Sensors version without Wps and SmartConfig configuration but adds even more useful sensors.
  • sonoff-knx.bin = The Knx version without Wps and SmartConfig configuration and some other features but adds KNX support.

See Tasmota ESP/Arduino library version related issues why these files are still released using ESP/Arduino library version v2.3.0.

Available Features and Sensors

Feature or Sensor minimal classic sonoff knx sensors Remarks
ESP/Arduino lib v2.3.0 340k 477k 473k 492k 497k
ESP/Arduino lib v2.4.2 360k 491k 491k 509k 513k No sleep
MY_LANGUAGE en-GB x x x x x
USE_WPS - x - - - WPS
USE_SMARTCONFIG - x - - - SmartConfig
USE_ARDUINO_OTA - - - - -
MQTT_LIBRARY_TYPE PUBSUBCLIENT x x x x x
USE_DOMOTICZ - x x x x
USE_HOME_ASSISTANT - x x x x
USE_MQTT_TLS - - - - -
USE_KNX - - - x -
USE_WEBSERVER x x x x x WifiManager
USE_EMULATION - x x - x
USE_DISCOVERY - x x x x
WEBSERVER_ADVERTISE - x x x x
MQTT_HOST_DISCOVERY - x x x x
USE_TIMERS - - x x x
USE_TIMERS_WEB - - x x x
USE_SUNRISE - - x x x
USE_RULES - - x x x
USE_ADC_VCC x x x x x
USE_DS18B20 - - - - - Single sensor
USE_DS18x20 - x x x x Multiple sensors
USE_DS18x20_LEGACY - - - - - Multiple sensors
Feature or Sensor minimal classic sonoff knx sensors
USE_I2C - - x x x
USE_SHT - - x x x
USE_HTU - - x x x
USE_BMP - - x x x
USE_BME680 - - - - x
USE_BH1750 - - x x x
USE_VEML6070 - - - - x
USE_ADS1115 - - - - x
USE_ADS1115_I2CDEV - - - - -
USE_INA219 - - - - x
USE_SHT3X - - x x x
USE_TSL2561 - - - - x
USE_MGS - - - - x
USE_SGP30 - - x x x
USE_SI1145 - - - - x
USE_LM75AD - - x x x
USE_APDS9960 - - - - -
USE_MCP230xx - - - - -
USE_MPR121 - - - - -
USE_CCS811 - - - - -
USE_MPU6050 - - - - -
Feature or Sensor minimal classic sonoff knx sensors
USE_SPI - - - - -
USE_MHZ19 - - x x x
USE_SENSEAIR - - x x x
USE_PMS5003 - - x x x
USE_NOVA_SDS - - x x x
USE_PZEM004T - - x x x
USE_SERIAL_BRIDGE - - x x x
USE_SDM120 - - - - x
USE_SDM630 - - - - x
USE_IR_REMOTE - - x x x
USE_IR_HVAC - - - - x
USE_IR_RECEIVE - - x x x
USE_WS2812 - x x x x
USE_WS2812_DMA - - - - -
USE_ARILUX_RF - - x x x
USE_SR04 - - x x x
USE_TM1638 - - - - -
USE_RF_FLASH - - x x x

Changelog

Version 6.2.1 20180905

  • Fix possible ambiguity on command parameters if StateText contains numbers only (#3656)
  • Fix Wemo emulation to select the first relay when more than one relay is present (#3657)
  • Fix possible exception due to buffer overflow (#3659)
  • Fix lost energy today and total energy value after power cycle (#3689)

Version 6.2.0 20180901

  • Allow user override of define MAX_RULE_VARS and MAX_RULE_TIMERS (#3561)
  • Disable wifi sleep for both Esp8266/Arduino core 2.4.1 and 2.4.2 to solve device freeze caused by Espressif SDK bug (#3554)
  • Change DS18B20 driver to provide better instant results
  • Change some sensor drivers to provide instant results
  • Change define USE_ALL_SENSORS to USE_SENSORS as it doesn't contain all sensors due to duplicate I2C addresses
  • Change some sensor update timings: AdcEvery 200 -> 250, Senseair 300 -> 250, SDM120 300 -> 250, SDM630 300 -> 250
  • Change default Wifi config option from WPS to Wifi Manager if WPS is disabled or Wifi Smartconfig if webserver is disabled or Wifi Serial input if Smartconfig is disabled
  • Change SHT1x driver to provide better instant results and fix I2C interference
  • Change DHT driver to provide better instant results and add decimals to DHT11 (#3164)
  • Change DS18x20 driver to provide better instant results (#3169)
  • Change CounterType 1 from milliseconds to microseconds (#3437)
  • Change scheduler for better sleep support using Uptime, Delay, PulseTime and TelePeriod, Blinktime (#3581)
  • Remove unused functionality from Sonoff-minimal to save space
  • Remove WPS and SmartConfig from sonoff-minimal saving 56k code space
  • Remove TSL2561 debug message and update library (#2415)
  • Remove forced restart when sleep command is executed (#3554)
  • Fix invalid response using more than 4 switches and domoticz
  • Fix sonoff-minimal not using default settings
  • Fix unsecure main webpage update
  • Fix DHT driver mixing values for different sensors (#1797)
  • Fix EnergyReset3 regression not clearing total energy (#2723)
  • Fix rules once regression from v6.1.0 (#3198, #3226)
  • Fix command Scale buffer overflow (#3236)
  • Fix possible WDT due to long MQTT publish handling (#3313)
  • Fix command TimeDst/TimeStd invalid JSON (#3322)
  • Fix handling of default names when using names starting with shortcut character ",0,1 or 2 (#3392, #3600, #3618)
  • Fix LM75AD I2C sensor detection (#3408)
  • Fix iFan02 power on state (#3412, #3530)
  • Fix some Pow R2 and S31 checksum errors using optimized re-sync (#3425)
  • Fix SDM120 reporting wrong negative values to Domoticz (#3521)
  • Fix MQTT reconnection detection when using TasmotaMqtt library (#3558)
  • Fix OtaMagic when file path contains a dash (-) (#3563)
  • Fix Sonoff Bridge data reception when using Portisch EFM8 firmware using in data buffer length (#3605)
  • Add read sensor retry to DS18B20, DS18x20, DHT, SHT1X and HTU21
  • Add user selection of Wifi Smartconfig as define USE_SMARTCONFIG in user_config.h
  • Add boot loop detection and perform some solutions
  • Add wifi and mqtt status led blinkyblinky to be disabled by SetOption31 1. Does not work when LedPower is On (deliberate) (#871, #2230, #3114, #3155)
  • Add support for TM1638 switch (#2226)
  • Add GPIO options ButtonXn, SwitchXn and CounterXn to select INPUT mode instead of INPUT_PULLUP (#2525)
  • Add support for APDS9960 proximity sensor (#3051)
  • Add support for MPR121 controller in input mode for touch buttons (#3142)
  • Add support for MCP230xx for general purpose input expansion and command Sensor29 (#3188)
  • Add default Wifi Configuration tool as define WIFI_CONFIG_NO_SSID in user_config.h if no SSID is configured (#3224)
  • Add command Timers 0/1 to globally disable or enable armed timers (#3270)
  • Add support for CCS811 sensor (#3309)
  • Add Turkish language file (#3332)
  • Add command SerialSend4 to send binary serial data (#3345)
  • Add initial support for sensor MPU6050 (#3352)
  • Add rule triggers Wifi#Connected and Wifi#Disconnected (#3359)
  • Add option + to command Rule to concatenate new rule with existing rules (#3365)
  • Add message when JavaScript is not enabled in webbrowser (#3388)
  • Add build time setting of ButtonTopic and SwitchTopic (#3414)
  • Add iFan02 Fanspeed + and Fanspeed - command options (#3415)
  • Add Individual HSBColorX commands (#3430, #3615)
  • Add output support on MCP23008/MCP23017 (#3436)
  • Add modulo option to rules like rule1 on Time#Minute|5 do backlog power on;delay 200;power off endon (#3466)
  • Add RGB support for Domoticz (#3547)
  • Add all ruletimer values to command RuleTimer result message (#3571)
  • Add command Publish2 for publishing retained MQTT messages (#3593)
  • Add commands ButtonDebounce 40..1000 and SwitchDebounce 40..1000 to have user control over debounce timing. Default is 50mS (#3594)
  • Add RuleX debug options 8,9,10 (StopOnError) to control RuleX execution status after an exception restart (#3607)
  • Add rule variables %sunrise%, %sunset%, %uptime% and %time% (#3608)
  • Add optional MQTT_TELE_RETAIN to Energy Margins message (#3612, 3614)

@arendst arendst released this Jul 14, 2018 · 1331 commits to master since this release

Assets 23

Update 20180731

Replaced sonoff.bin with a slightly smaller version (disabled sensor LM75AD) making wifi connection more stable due to different compiler optimization.
Replaced sonoff-minimal with a version not forcing to default settings leading to unability to upload final image.

Update 20180723

Removed Travis builds containing byte alignment errors and uploaded new re-compiled binaries.

Migration Information

See wiki migration path for instructions how to migrate to a major version. Pay attention to the following version breaks due to dynamic settings updates:

  1. Migrate to Sonoff-Tasmota 3.9.x
  2. Migrate to Sonoff-Tasmota 4.x
  3. Migrate to Sonoff-Tasmota 5.14
  4. Migrate to Sonoff-Tasmota 6.x

Changelog

Version 6.1.1 20180714

  • Revert wifi changes (#3177)
  • Revert some sonoff-minimal removals causing failure of wifi connection (#3177)

Version 6.1.0 20180706

  • Remove version 3, 4 and pre 5.2 settings auto-upgrade. See https://github.com/arendst/Sonoff-Tasmota/wiki/Upgrade#migration-path
  • Change default CFG_HOLDER from 0x20161209 to 4617 (=0x1209) - no impact on default upgrades
  • Change number of supported switches from 4 to 8 (#2885, #3086)
  • Change BME680 driver from Adafruit to Bosch BME680 library (#2969)
  • Fix Pzem004T checksum error
  • Fix KNX bug when doing reply of sensors values
  • Fix rules induced LWT message
  • Fix possible wifi connection problem (#1366)
  • Fix some Pow R2 and S31 checksum errors (#1907)
  • Fix display selection of un-available GPIO options in Module Configuration webpage (#2718)
  • Fix timer re-trigger within one minute after restart (#2744)
  • Fix IRSend not accepting data value of 0 by David Conran (#2751)
  • Fix vars on rules by Adrian Scillato (#2769)
  • Fix bug in KNX menu by Adrian Scillato (#2770)
  • Fix anomalies in rules (#2778)
  • Fix HUE bridge V1 software version by Heiko Krupp (#2788)
  • Fix Hardware Watchdog restart when using event command (#2853)
  • Add Ukrainian language file
  • Add KNX support for DS18S20 Temperature sensor
  • Add CRC to Settings making future upgrades more fail-safe
  • Add feature information to Status 4
  • Add tools folder with python script decode-status.py for decoding some status fields like SetOption and Features
  • Add Slots on the KNX Web Menu to select Group Addess to receive data to trigger rules
  • Add two rule sets of 511 characters using commands rule1, rule2 and rule3
  • Add Console Commands to send KNX Commands and KNX Values
  • Add Slots on the KNX Web Menu to select Group Addess to send data from console commands
  • Add Events to trigger rules when a command or read requests is received from KNX
  • Add command SetOption30 to enforce Hass discovery as light group (#1784)
  • Add support for BlitzWolf BW-SHP2 (and Homecube, Gosund SP1) Energy Monitoring Smart Socket (#2223)
  • Add time in minutes to rule Time#Initialized, Time#set and Time#Minute (#2669)
  • Add Eastron SDM630 energy meter by Gennaro Tortone (#2735)
  • Add KNX communication enhancement by Adrian Scillato (#2742)
  • Add KNX energy data by Adrian Scillato (#2750)
  • Add rule support for IrReceive and RfReceive (#2758)
  • Add python script fw-server.py in tools folder to create a simple OTA server by Gennaro Tortone (#2759)
  • Add rule variables %time% for minutes since midnight, %uptime%, %sunrise% and %sunset% giving time in minutes (#2669)
  • Add rules %mem1% to %mem5% variable names storing data in flash (#2780)
  • Add rules test on %varx% or %memx% (#2780)
  • Add optional token %id% substituting the unique MAC address to fulltopic by Michael Graf (#2794)
  • Add support for Sonoff S26 Smart Socket (#2808)
  • Add command WebSend [<host>(:<port>,<user>:<password>)] <command> (#2821)
  • Add increment and decrement value to command Counter (#2838)
  • Add support for Sonoff iFan02 as module 44 introducing command FanSpeed 0..3 (#2839)
  • Add source information to command execution to be shown with logging option 3 (#2843)
  • Add support for uploading Sonoff Bridge firmware found in tools/fw_efm8bb1 folder build by Portisch using Web Gui File Upload (#2886)
  • Add command RfRaw to control Portisch firmware features
  • Add support for I2C temperature sensor LM75AD (#2909)
  • Add option 0 to command Timers disarming all timers (#2962)
  • Add performance improvement when updating multiple individual WS2812 pixels (#3007)
  • Add command SetOption28 to switch between hex or decimal Sonoff Bridge RF received data format (#3008)
  • Add command SetOption29 to switch between hex or decimal IR received data format
  • Add decimal values support for commands ADD, SUB, MULT and SCALE (#3083, #3089)
  • Add support for bitflags SetOption50 .. SetOption81 (#3118)

Provided Binary Downloads

The following binary downloads have been compiled with ESP8266/Arduino library version 2.3.0

  • sonoff.bin = the default firmware in English
  • sonoff-minimal.bin = is interim firmware to be used when the above firmware images become too big to fit as OTA or web upload; installing this one first and THEN uploading the desired sonoff.bin allows for firmware size growth over the OTA file limit of 1/2 flash size. The settings in this version are non-persistent.
  • sonoff-classic.bin = is a version of sonoff.bin with almost the same features as previous releases (without IR receive) to enable OTA upload in one go.
  • sonoff-knx.bin = is a version of sonoff.bin with KNX enabled and Emulation disabled to safe some code and memory space.
  • sonoff-allsensors.bin = is a version of sonoff.bin with all sensors enabled including support for more ds18x20 sensors.
  • sonoff-BG.bin to sonoff-TW.bin = the default firmware in different languages

See Tasmota ESP/Arduino library version related issues why these files are still released using ESP/Arduino library version v2.3.0.

@arendst arendst released this May 15, 2018 · 1331 commits to master since this release

Assets 22

Update 20180731

Replaced sonoff-minimal with a version not forcing to default settings leading to unability to upload final image.

Update 20180723

Removed Travis builds containing byte alignment errors and uploaded new binaries.

Changelog

Version 5.14.0 20180515

  • Update language files
  • Update TasmotaSerial to 2.0.0 allowing Hardware Serial Fallback when correct connections are configured
  • Change command handling
  • Change user_config(_override).h defines TIME_STD and TIME_DST
  • Change user_config(_override).h otaurl to http://sonoff.maddox.co.uk/tasmota/sonoff.bin (#2588, #2602)
  • Fix configuration restore regression from 5.13.1
  • Fix compile error when ADC is enabled and Rules are disabled (#2608)
  • Fix rule power trigger when no backlog command is used (#2613)
  • Fix several timer data input and output errors (#2597, #2620)
  • Fix KNX config error (#2628)
  • Fix sensor MHZ-19 vanishing data over time (#2659)
  • Fix KNX reconnection issue (#2679)
  • Fix DST and STD time for Southern Hemisphere (#2684, #2714)
  • Add Portuguese in Brazil language file
  • Add SetOption26 to enforce use of indexes even when only one relay is present (#1055)
  • Add support for sensor SI1145 UV Index / IR / Visible light (#2496)
  • Add rule state test for On/Off in addition to 0/1 (#2613)
  • Add hardware serial option to MHZ-19 sensor (#2659)
  • Add Eastron SDM120 energy meter (#2694)
  • Add user entry DST/STD using commands TimeStd and TimeDst (See wiki for parameter syntax) (#2721)

Provided pre-compiled binary downloads

The following binary downloads have been compiled with ESP8266/Arduino core version 2.3.0

  • sonoff.bin = the default firmware in English
  • sonoff-minimal.bin = is interim firmware to be used when the above firmware images become too big to fit as OTA or web upload; installing this one first and THEN uploading the desired sonoff.bin allows for firmware size growth over the OTA file limit of 1/2 flash size.
  • sonoff-classic.bin = is a version of sonoff.bin with almost the same features as previous releases (without IR receive) to enable OTA upload in one go.
  • sonoff-knx.bin = is a version of sonoff.bin with KNX enabled and Emulation disabled to safe some code and memory space.
  • sonoff-allsensors.bin = is a version of sonoff.bin with all sensors enabled including support for more ds18x20 sensors.
  • sonoff-BG.bin = the default firmware in Bulgarian
  • sonoff-BR.bin = the default firmware in Portuguese in Brazil
  • sonoff-CN.bin = the default firmware in Simplified Chinese
  • sonoff-CZ.bin = the default firmware in Czech
  • sonoff-DE.bin = the default firmware in German
  • sonoff-ES.bin = the default firmware in Spanish
  • sonoff-FR.bin = the default firmware in French
  • sonoff-GR.bin = the default firmware in Greek
  • sonoff-HU.bin = the default firmware in Hungarian
  • sonoff-IT.bin = the default firmware in Italian
  • sonoff-NL.bin = the default firmware in Dutch
  • sonoff-PL.bin = the default firmware in Polish
  • sonoff-PT.bin = the default firmware in Portuguese
  • sonoff-RU.bin = the default firmware in Russian
  • sonoff-TW.bin = the default firmware in Traditional Chinese in Taiwan

@arendst arendst released this May 1, 2018 · 1331 commits to master since this release

Assets 21

Changelog

Version 5.13.1 20180501

  • Fix JSON buffers size too small for execution in some situations (#2580)
  • Fix configuration restore (#2591)
  • Add define MODULE for user selecting default model although it preferably should not be changed (#569, #2589)

Version 5.13.0 20180430

  • Change platformio option sonoff-ds18x20 to sonoff-allsensors enabling ds18x20 and all other sensors in one image
  • Change status display of Ssid and SetOption
  • Change default option SetOption15 from 0 to 1 providing better initial PWM experience
  • Change webpage parameter communication
  • Change max number of commands in Backlog from 15 to 30 and ignore commands overflowing
  • Change TSL2561 driver to joba library and delete Adafruit library (#1644)
  • Change default parameters in user_config.h to undefined for easy installation (#1851)
  • Change max user configurable hold time from 10 to 25 seconds (#1851)
  • Change Sonoff SC JSON format (#1939)
  • Change Polish language to using Diacritics (#2005)
  • Change user_config_override usage by providing user_config_override_sample.h (#2228)
  • Change MQTT response topic for Energy changes from ENERGY to SENSOR (#2229, #2251)
  • Change default Reset configuration time from 4 seconds to 40 seconds on Button hold (#2268)
  • Change ESP8266 Analog JSON message from {"Analog0:123"} to {"ANALOG":{"A0:123"}} to accomodate rules (#2560)
  • Change Counter JSON message from {"Counter1":0,"Counter3":0} to {"COUNTER":{"C1":0,"C3":0}} to accomodate rules
  • Change ADS1115 JSON message from {"ADS1115":{"Analog0":123,"Analog1":123}} to {"ADS1115":{"A0":123,"A1":123}}
  • Fix intermittent exception when dns lookup is used while sleep is enabled
  • Fix 5.4.0 regression turning off single press after button hold during 4x hold time
  • Fix possible wifi connection problem by erasing sdk configuration parameters
  • Fix NTP sync to Thu Jan 01 08:00:10 1970 results in uptime 17651+ days (core2.4.1/sdk2.2.1)
  • Fix MAX31850 higher temperatures (#1269)
  • Fix freeing more code space when emulation is disabled (#1592)
  • Fix providing web page configuratin option for Friendly Name when no device (relay or light) is configured (#1850)
  • Fix compile error when define HOME_ASSISTANT_DISCOVERY_ENABLE is not set (#1937)
  • Fix MQTT TLS fingerprint validation (#2033)
  • Fix update temperature on DS18x20 drivers (#2328)
  • Fix compile error when not defined USE_TIMERS (#2400)
  • Fix configuration filename truncation when it contains spaces (#2484, #2490)
  • Fix Energy Today and Yesterday overflow (#2543)
  • Add serial debug info
  • Add Portuguese language file
  • Add Czech language file
  • Add Bulgarian language file
  • Add Domoticz dust (custom) sensors to PMS5003 and NovaFitness SDS drivers as PM1, PM2.5 and PM10
  • Add commands Publish, Rule, RuleTimer and Event. See Wiki about Rule restriction, usage and examples
  • Add sonoff-classic, sonoff-allsensors and sonoff-knx
  • Add some coloring to important web buttons
  • Add support for sensor HC-SR04 ultrasonic (#113, #1964, #2444)
  • Add define MQTT_TELE_RETAIN compile option default set to 0 (#1071)
  • Add 16 timers using commands Timer and Timers (#1091)
  • Add optional Timer configuration webpage to be enabled in user_config.h with define USE_TIMERS_WEB
  • Add Multichannel Gas sensor using MultiChannel_Gas_Sensor library (#1245)
  • Add Domoticz Battery and RSSI Quality (#1604)
  • Add command HSBColor Hue,Sat,Bri (#1642, #2203)
  • Add compile time support for WS2812 BRG and RBG led configurations to be defined in user_config.h (#1690)
  • Add optional usage of %d or %X suffices in MQTT client to append chipid (#1871)
  • Add optional usage of %d or %X suffices in MQTT topic to append chipid (#1871)
  • Add optional usage of %d or %04d in ota url to be replaced with chipid (#1871)
  • Add Sonoff Bridge command RfKey 5 to show current RF key values either default or learned (#1884)
  • Add user configurable serial GPIOs to MagicHome and Arilux modules (#1887)
  • Add Russian language file (#1909)
  • Add Webserver upload preflight request support (#1927)
  • Add Home Assistant clear other device (#1931)
  • Add Restart time to Status 1 (#1938)
  • Add optional TSL2561 driver using library Joba_Tsl2561 to be enabled in user_config.h with define USE_TSL2561_JOBA (#1951)
  • Add support for sensor SHTC3 (#1967)
  • Add compiler check for stable lwIP version v1.4 (#1940)
  • Add support for multiple SHT3X sensors (#1949, #2110)
  • Add always suffix with device number in Mqtt discovery topic (#1962)
  • Add support for optional MQTT drivers to be selected in user_config.h (#1992)
  • Add optional Arduino OTA support to be enabled in user_config.h (#1998)
  • Add diacritics to Polish language file (#2005)
  • Add Hungarian language file (#2024)
  • Add support for Nova Fitness SDS011 and possibly SDS021 particle concentration sensor (#2070)
  • Add single decimal precision to Nova Fitness SDS0x1 sensor values (#2093)
  • Add Chinese (Traditional) in Taiwan language file (#2108)
  • Add Sonoff SC domoticz support for Sound level as Counter and Air quality (#2118)
  • Add a second TLS fingerprint to allow switching keys in TLS mode (#2033, #2102)
  • Add display of remaining pulse time to command PulseTime (#2085)
  • Add additional time offset to Wifi Retry based on device mac address (#2089)
  • Add command Color6 RRGGBB for Clock hour marker color and command Rotation pixels for Clock rotation (#2092)
  • Add HTML language header in local language (#2123)
  • Add command PowerDelta 0..100 (percentage) to Energy monitoring devices to report on active power load change (#2157)
  • Add Restart Reason to Status 1 report (#2161)
  • Add command Channel 0..100 to control dimmer value for individual color channels (#2111, #2203)
  • Add support for Hardware Serial bridge using commands SerialDelimiter, Baudrate and SerialSend. Supports 8N1 and text only (#2182)
  • Add support for Software Serial bridge using commands SerialDelimiter, SBaudrate and SSerialSend. Supports 8N1 and text only (#2190)
  • Add support for Zengge WF017 PWM Led strip controller (#2202)
  • Add PWM status to command State if PWM enabled (#2203)
  • Add all FriendlyNames to Status information (#2208)
  • Add Channel status information (#2211)
  • Add hexadecimal Data entry to command IrSend using 0x notation (#1290, #2314)
  • Add Home Assistant MQTT Discovery for Buttons and change SetOption19 response (#2277)
  • Add multiple color entry support for command Led like Led2 120000 001200 000012 setting led2 as Red, Led3 as Green and Led4 as Blue (#2303)
  • Add hexadecimal RGB color entry on RGBCW leds (#2304)
  • Add support for SGP30 gas and air quality sensor (#2307)
  • Add optional Sunrise and Sunset timers with commands Latitide and Longitude to be enabled with define USE_SUNRISE in user_config.h (#2317)
  • Add timer sunrise and sunset offset (#2378)
  • Add user selectable defines for Sunrise/set Dawn option (#2378)
  • Add optional KNX IP Protocol Support (#2402)
  • Add random window to timers (#2447)
  • Add Greek language file (#2491)
  • Add support for Sonoff Pow R2 (#2340)
  • Add GPIO_User to GPIO02 for all Sonoff T1 (#2524)

Provided pre-compiled binary downloads

The following binary downloads have been compiled with ESP8266/Arduino core version 4.0.0

  • sonoff.bin = the default firmware in English
  • sonoff-minimal.bin = is interim firmware to be used when the above firmware images become too big to fit as OTA or web upload; installing this one first and THEN uploading the desired sonoff.bin allows for firmware size growth over the OTA file limit of 1/2 flash size.
  • sonoff-classic.bin = is a version of sonoff.bin with almost the same features as previous releases (without IR receive) to enable OTA upload in one go.
  • sonoff-knx.bin = is a version of sonoff.bin with KNX enabled and Emulation disabled to safe some code and memory space.
  • sonoff-allsensors.bin = is a version of sonoff.bin with all sensors enabled including support for more ds18x20 sensors.
  • sonoff-BG.bin = the default firmware in Bulgarian
  • sonoff-CN.bin = the default firmware in Simplified Chinese
  • sonoff-CZ.bin = the default firmware in Czech
  • sonoff-DE.bin = the default firmware in German
  • sonoff-ES.bin = the default firmware in Spanish
  • sonoff-FR.bin = the default firmware in French
  • sonoff-GR.bin = the default firmware in Greek
  • sonoff-HU.bin = the default firmware in Hungarian
  • sonoff-IT.bin = the default firmware in Italian
  • sonoff-NL.bin = the default firmware in Dutch
  • sonoff-PL.bin = the default firmware in Polish
  • sonoff-PT.bin = the default firmware in Portuguese
  • sonoff-RU.bin = the default firmware in Russian
  • sonoff-TW.bin = the default firmware in Traditional Chinese in Taiwan

@arendst arendst released this Feb 9, 2018 · 1331 commits to master since this release

Assets 12

5.12.0 20180209

  • Change library PubSubClient.h define MQTT_MAX_PACKET_SIZE from 512 to 1000 for Home Assistant support
  • Change relation of define MESSZ being dependent on PubSubClient.h define MQTT_MAX_PACKET_SIZE
  • Change command color parameter input checks to less strict for Home Assistant support
  • Change command Ina219Mode into command Sensor13
  • Change commands HlwPCal, HlwUCal and HlwICal to PowerCal, VoltageCal and CurrentCal to be used for both Pow and S31 calibration
  • Change commands HlwPSet, HlwUSet and HlwISet to PowerSet, VoltageSet and CurrentSet to be used for both Pow and S31 calibration
  • Change uptime from hour to second resulting in a display of 123T13:45:21 where 123 is days
  • Change module name Wemos D1 mini into Generic (#1220)
  • Change HTML from width=100% to style=width:100% supporting HTML5 (#1358)
  • Change OSWATCH_RESET_TIME (Blocked loop) from 30 to 120 seconds to allow slow networks (#1556)
  • Change WIFI_MANAGER_SEC into WIFI_CONFIG_SEC (#1616)
  • Change function pointers code to save code space and memory (#1683)
  • Change webserver argument processing gaining 5k code space (#1705)
  • Change weblog memory usage (#1730, #1793, #1819)
  • Update TasmotaSerial library to 1.1.0
  • Update language files Italian (#1594), Dutch (#1723) and Spanish (#1722)
  • Fix Non-English JSON temperature unit attachement
  • Fix Arilux RF induced exception by moving interrupt handler to iram on non ESP8266/Arduino lib v2.3.0
  • Fix truncated command names and wrong response for DomoticzSwitchIdx (#1571)
  • Fix %-sign issue as printf escape character in Humidity and Sonoff SC (#1579)
  • Fix DS18B20 temperature JSON decimal dot (#1561)
  • Fix Energy JSON message (#1621)
  • Fix IRSend parameter translation (#1636)
  • Fix TSL2561 device detection (#1644, #1825)
  • Fix BME680 teleperiod resistance measuring (#1647)
  • Fix Energy Monitoring Energy Today and Energy Total reading after restart (#1648)
  • Fix IRReceive Data value (#1663)
  • Fix Energy Monitoring Energy Period roll-over (#1688)
  • Fix compiler warnings (#1774)
  • Fix command PWM response if no PWM channel is configured (#1783)
  • Add locale Decimal Separator to Web sensor page
  • Add ColorTemperature to light status message
  • Add command PowerOnState option 5 which inverts PulseTime and allows for delayed always on after power on
  • Add OtaMagic two step Web server OTA upgrade using filename-minimal image if OTA free space is too small
  • Add support for PMS5003 and PMS7003 particle concentration sensor
  • Add command SetOption21 1 to allow Energy Monitoring when power is off on Sonoff Pow and Sonoff S31 (#1420)
  • Add Chinese language file (#1551)
  • Add French language file (#1561)
  • Add Spanish language file (#1589)
  • Add HTTP Allow Cross Origin removed from ESP8266/Arduino lib v2.4.0 (#1572)
  • Add Home Assistant MQTT Discovery for switch and light to be enabled by command SetOption19 1 (#1534) or define HOME_ASSISTANT_DISCOVERY_ENABLE in user_config.h (#1685)
  • Add command State to retrieve device state information (same data as teleperiod state and status 11 in slightly different JSON format)
  • Add optional login to Webserver AP mode (#1587, #1635)
  • Add command Sensor15 2 to start MHZ19(B) Zero Point Calibration (#1643)
  • Add support for Sonoff S31 Smart Socket with Power Consumption Detection (#1626)
  • Add command SetOption20 to allow update of Dimmer/Color/Ct without turning power on (#1719, #1741)
  • Add NTP sync time slot based on chip id (#1773)
  • Add cursor pointer to web button (#1836)

Provided pre-compiled binary downloads

  • sonoff.bin = the default firmware in English
  • sonoff-CN.bin = the default firmware in Simplified Chinese
  • sonoff-DE.bin = the default firmware in German
  • sonoff-ES.bin = the default firmware in Spanish
  • sonoff-FR.bin = the default firmware in French
  • sonoff-IT.bin = the default firmware in Italian
  • sonoff-NL.bin = the default firmware in Dutch
  • sonoff-PL.bin = the default firmware in Polish
  • sonoff-minimal.bin = is interim firmware to be used when the above firmware images become too big to fit as OTA or web upload; installing this one first and THEN uploading the desired sonoff.bin allows for firmware size growth over the OTA file limit of 1/2 flash size.
  • sonoff-ds18x20.bin = is a version of sonoff.bin with the USE_DS18x20 define enabled to be used when more than 1 ds18x20 sensor is connected.

@arendst arendst released this Jan 7, 2018 · 1331 commits to master since this release

Assets 9

5.11.1 20180107

  • Fix Sonoff Pow command handling (#1542)

Provided pre-compiled binary downloads

  • sonoff.bin = the default firmware for all devices in English
  • sonoff-DE.bin = the default firmware for all devices in German
  • sonoff-IT.bin = the default firmware for all devices in Italian
  • sonoff-NL.bin = the default firmware for all devices in Dutch
  • sonoff-PL.bin = the default firmware for all devices in Polish
  • sonoff-minimal.bin = is interim firmware to be used when the above firmware images become too big to fit as OTA or web upload; installing this one first and THEN uploading the desired sonoff.bin allows for firmware size growth over the OTA file limit of 1/2 flash size.
  • sonoff-ds18x20.bin = is a version of sonoff.bin with the USE_DS18x20 define enabled and a larger MQTT buffer size to be used by people having more than 6 ds18x20 sensors connected.

@arendst arendst released this Jan 7, 2018 · 1331 commits to master since this release

Assets 9

5.11.0 20180107

  • Minor webpage HTML optimizations (#1358)
  • Updated German translation (#1438)
  • Change Sonoff Pow Energy MQTT data message and consolidate Status 8 into Status 10
  • Change ADS1115 default voltage range from +/-2V to +/-6V (#1289)
  • Change text to Active for 3 minutes (#1364)
  • Change Wemo SetBinaryState to distinguish from GetBinaryState (#1357)
  • Change output of HTTP command to valid JSON and Array only (#1363)
  • Removed all MQTT, JSON and Command language defines from locale files and set fixed to English (#1473)
  • Renamed commands Color2,3,4 to Color3,4,5
  • Fix BME280 calculation (#1051)
  • Fix Sonoff Bridge missed learned key if learned data contains 0x55 (End of Transmission) flag (#1095, #1294)
  • Fix PWM initialization in Dimmer/Color mode (#1321)
  • Fix Wemo Emulation (#1357)
  • Fix display of build date and time in non-english locale (#1465)
  • Fix Wemo and Hue emulation by adding M-Search response delay (#1486)
  • Add libraries Adafruit_BME680-1.0.5, Adafruit_Sensor-1.0.2.02, TasmotaSerial-1.0.0 and TSL2561-Arduino-Library
  • Add command Color2 to set color while keeping same dimmer value
  • Add device function pointers
  • Add support for SenseAir S8 CO2 sensor
  • Add color led signal to Carbon Dioxide (CO2) sensors using defines CO2_LOW and CO2_HIGH in user_config.h
  • Add support for Domoticz Air Quality sensor to be used by MH-Z19(B) and SenseAir sensors
  • Add support for PZEM004T energy sensor
  • Add support for iTead SI7021 temperature and humidity sensor by consolidating DHT22 into AM2301 and using former DHT22 as SI7021 (#735)
  • Add support for BME680 using adafruit libraries (#1212)
  • Add support for MH-Z19(B) CO2 sensor (#561, #1248)
  • Add multipress support and more user configurable GPIO to Sonoff Dual R2 (#1291)
  • Add support for TSL2561 using adafruit library (#661, #1311)
  • Add support for SHT3x (#1314)
  • Add support for Arilux LC06 (#1414)
  • Add Italian language file (#1449)
  • Add 2nd Gen Alexa support to Wemo emulation discovery (#1357, #1450)
  • Add define for additional number of WS2812 schemes (#1463)

Provided pre-compiled binary downloads

  • sonoff.bin = the default firmware for all devices in English
  • sonoff-DE.bin = the default firmware for all devices in German
  • sonoff-IT.bin = the default firmware for all devices in Italian
  • sonoff-NL.bin = the default firmware for all devices in Dutch
  • sonoff-PL.bin = the default firmware for all devices in Polish
  • sonoff-minimal.bin = is interim firmware to be used when the above firmware images become too big to fit as OTA or web upload; installing this one first and THEN uploading the desired sonoff.bin allows for firmware size growth over the OTA file limit of 1/2 flash size.
  • sonoff-ds18x20.bin = is a version of sonoff.bin with the USE_DS18x20 define enabled and a larger MQTT buffer size to be used by people having more than 6 ds18x20 sensors connected.

@arendst arendst released this Dec 1, 2017 · 1331 commits to master since this release

Assets 8

5.10.0 20171201

  • Upgrade library ArduinoJson to 5.11.2
  • Upgrade library IRRemoteEsp8266 to 2.2.1 + 2 commits but disabled some protocols (code size reduction)
  • Upgrade library NeoPixelBus to 2.2.9
  • Upgrade library OneWire to 2.3.3 + 6 commits and disabled CRC lookup-table (#define ONEWIRE_CRC8_TABLE 0) (code size reduction)
  • Update library PubSubClient to 2.6 + 9 commits and additional delay (#790)
  • Update core_esp8266_wiring_digital.c to latest (staged) level
  • Patch library I2Cdevlib-Core for esp8266-core 2.4.0-rc2 compatibility
  • Remove command EnergyReset 1..3 now replaced by ENergyReset1 to EnergyReset3
  • Remove spaces in JSON messages (code size reduction)
  • Renamed xsns_05_ds18x20.ino to xsns_05_ds18x20_legacy.ino still using library OneWire and providing dynamic sensor scan
  • Fix possible iram1_0_seg compile error by shrinking ICACHE_RAM_ATTR code usage
  • Fix PWM watchdog timeout if Dimmer is set to 100 or Color set to 0xFF (#1146)
  • Fix Sonoff Bridge Learn Mode hang caused by unrecognised RF code (#1181)
  • Fix blank console log window by using XML character encoding (#1187)
  • Fix wrong response name for command HlwISet (#1214)
  • Fix DHT type sensor timeout recognition by distinguish "signal already there" from "timeout" (#1233)
  • Add fixed color options 1..12 to command Color
  • Add + (plus) and - (minus) to commands Dimmer (+10/-10), Speed and Scheme
  • Add + (plus) and - (minus) to command Color to select 1 out of 12 preset colors
  • Add + (plus) and - (minus) to command Ct to control ColdWarm led ColorTemperature (+34/-34)
  • Add commands EnergyReset1 0..42500, EnergyReset2 0..42500 and EnergyReset3 0..42500000 to (Re)set Energy Today, Yesterday or Total respectively in Wh (#406, #685, #1202)
  • Add optional ADS1115 driver as alternative for unsupported I2Cdevlib in esp8266-core 2.4.0-rc2
  • Add support for INA219 Voltage and Current sensor to be enabled in user_config.h with define USE_INA219
  • Add support for Arilux LC11 (Clearing RF home code when selecting no Arilux module)
  • Add support for WS2812 RGBW ledstrips to be enabled in user_config.h with define USE_WS2812_CTYPE (#1156)
  • Add SettingsSaveAll routine to command SaveData to be used before controlled power down (#1202)
  • Add option PUSHBUTTON_TOGGLE (SwitchMode 7) to allow toggling on any switch change (#1221)
  • Add new xdrv_05_ds18x20.ino free from library OneWire and add the following features:
    • Add support for DS1822
    • Add forced setting of 12-bit resolution for selected device types (#1222)
    • Add read temperature retry counter (#1215)
    • Fix lost sensors by performing sensor probe at restart only thereby removing dynamic sensor probe (#1215)
    • Fix sensor address sorting using ascending sort on sensor type followed by sensor address
    • Rewrite JSON resulting in shorter message allowing more sensors in default firmware image: "DS18B20-1":{"Id":"00000483C23A","Temperature":19.5},"DS18B20-2":{"Id":"0000048EC44C","Temperature":19.6}
  • Add additional define in user_config.h to select either single sensor (defines disabled), new multi sensor (USE_DS18X20) or legacy multi sensor (USE_DS18X20_LEGACY)
  • Add clock support for more different pixel counts (#1226)
  • Add support for Sonoff Dual R2 (#1249)
  • Add FriendlyName to web page tab and add program information to web page footer (#1275)

Provided pre-compiled binary downloads

  • sonoff.bin = the default firmware for all devices in English
  • sonoff-NL.bin = the default firmware for all devices in Dutch
  • sonoff-DE.bin = the default firmware for all devices in German
  • sonoff-PL.bin = the default firmware for all devices in Polish
  • sonoff-minimal.bin = is interim firmware to be used when the above firmware images become too big to fit as OTA or web upload; installing this one first and THEN uploading the desired sonoff.bin allows for future firmware size growth over the OTA file limit of 1/2 flash size.
  • sonoff-ds18x20.bin = is a version of sonoff.bin with the USE_DS18x20 define enabled and a larger MQTT buffer size to be used by people having more than 6 ds18x20 sensors connected.

@arendst arendst released this Nov 7, 2017 · 1331 commits to master since this release

Assets 8

5.9.1 20171107

  • Add external sensor function pointer interface to enable easy sensor addition
  • Add support for ADS1115 to be enabled in user_config.h and needs libraries i2cdevlib-Core and i2cdevlib-ADS1115 (#338, #660)
  • Fix Backup Configuration file download failure by defining proper file size (#1115)
  • Fix Exception 26 and empty console screen after usage of command WakeupDuration (#1133)
  • Fix some changed iTead web links in README.md (#1137)

Provided pre-compiled binary downloads

  • sonoff.bin = the default firmware for all devices in English
  • sonoff-NL.bin = the default firmware for all devices in Dutch
  • sonoff-DE.bin = the default firmware for all devices in German
  • sonoff-PL.bin = the default firmware for all devices in Polish
  • sonoff-minimal.bin = is interim firmware to be used when the above firmware images become too big to fit as OTA or web upload; installing this one first and THEN uploading the desired sonoff.bin allows for future firmware size growth over the OTA file limit of 1/2 flash size.
  • sonoff-ds18x20.bin = is a version of sonoff.bin with the USE_DS18x20 define enabled and a larger MQTT buffer size to be used by people having more than 4 ds18x20 sensors connected.

@arendst arendst released this Oct 30, 2017 · 1331 commits to master since this release

Assets 8

5.9.0 20171030

  • Rewrite code (partly) using Google C++ Style Guide (https://google.github.io/styleguide/cppguide.html)
  • Rewrite code by using command lookup tables and javascript (client side) web page expansions
  • Change HTML/CSS to enable nicer form field entry
  • Change default PWM assignments for H801 RGB(CW) led controller to support optional Color/Dimmer control
    GPIO04 (W2) from GPIO_PWM2 to GPIO_USER to be user configurable for GPIO_PWM5 (second White - Warm if W1 is Cold)
    GPIO12 (Blue) GPIO_PWM3 no change
    GPIO13 (Green) from GPIO_PWM4 to GPIO_PWM2
    GPIO14 (W1) from GPIO_PWM1 to GPIO_USER to be user configurable for GPIO_PWM4 (first White - Cold or Warm)
    GPIO15 (Red) from GPIO_PWM5 to GPIO_PWM1
  • Change default PWM assignments for MagicHome RGB(W) led controller to support optional Color/Dimmer control
    GPIO05 (Green) from GPIO_PWM4 to GPIO_PWM2
    GPIO12 (Blue) from GPIO_PWM5 to GPIO_PWM3
    GPIO13 (White) GPIO_USER to be user configurable for GPIO_PWM4 (White - Cold or Warm)
    GPIO14 (Red) from GPIO_PWM3 to GPIO_PWM1
  • Change default PWM assignment for Witty Cloud to support optional Color/Dimmer control (#976)
    GPIO12 (Green) from GPIO_PWM4 to GPIO_PWM2
    GPIO13 (Blue) from GPIO_PWM5 to GPIO_PWM3
    GPIO15 (Red) from GPIO_PWM3 to GPIO_PWM1
  • Change when another module is selected now all GPIO user configuration is removed
  • Change command name IRRemote to IRSend (#956)
  • Remove Arduino IDE version too low warning as it interferes with platformio.ini platform = espressif8266_stage
  • Fix command FullTopic entry when using serial or console interface
  • Fix possible UDP syslog blocking
  • Fix minimum TelePeriod of 10 seconds set by web page
  • Fix command GPIOx JSON response (#897)
  • Fix inverted relay power on state (#909)
  • Fix compile error when DOMOTICZ_UPDATE_TIMER is not defined (#930)
  • Fix alignment of web page items in some browsers (#935)
  • Fix setting all saved power settings to Off when SetOption0 (SaveState) = 0 (#955)
  • Fix timezone range from -12/12 to -13/13 (#968)
  • Fix Southern Hemisphere TIME_STD/TIME_DST (#968)
  • Fix TLS MQTT SSL fingerprint test (#970, #808)
  • Fix virtual relay status message used with Color/Dimmer control (#989)
  • Fix command IRSend and IRHvac case sensitive parameter regression introduced with version 5.8.0 (#993)
  • Fix pressure calculation for some BMP versions regression introduced with version 5.8.0i (#974)
  • Fix Domoticz Dimmer set to same level not powering on (#945)
  • Fix Blocked Loop when erasing large flash using command reset 2 (#1002)
  • Fix relay power control when light power control is also configured as regression from 5.8.0 (#1016)
  • Fix Mqtt server mDNS lookup only when MqttHost name is empty (#1026)
  • Add debug information to MQTT subscribe
  • Add translations to I2Cscan
  • Add translation to BH1750 unit lx
  • Add light scheme options (Color cycle Up, Down, Random) and moving WS2812 schemes up by 3
  • Add Domoticz counter sensor to IrReceive representing Received IR Protocol and Data
  • Add option 0 to MqttHost to allow empty Mqtt host name
  • Add support for Arilux AL-LC01 RGB Led controller (#370)
  • Add esp8266 de-blocking to PubSubClient library (#790)
  • Add Domoticz sensors for Voltage and Current (#903)
  • Add platformio OTA upload support (#928, #934)
  • Add warning to webpage when USE_MINIMAL is selected (#929)
  • Add smoother movement of hour hand in WS2812 led clock (#936)
  • Add support for Magic Home RGBW and some Arilux Led controllers (#940)
  • Add command SetOption15 0 (default) for command PWM control or SetOption15 1 for commands Color/Dimmer control to PWM RGB(CW) leds (#941)
  • Add Domoticz counter sensor to Sonoff Bridge representing Received RF code (#943)
  • Add support for Luani HVIO board (https://luani.de/projekte/esp8266-hvio/) (#953)
  • Add PWM initialization after restart (#955)
  • Add IR Receiver support. Disable in user_config.h (#956)
  • Add support for inverted PWM (#960)
  • Add Sea level pressure calculation and Provide command Altitude (#974)
  • Add support for up to 8 relays (#995)
  • Add commands RfSync, RfLow, RfHigh, RfHost and RfCode to allow sending custom RF codes (#1001)
  • Add retain to ENERGY messages controlled by command SensorRetain (#1013)
  • Add commands Color2, Color3, Color4, Width2, Width3, Width4 and SetOption16 to set Ws2812 Clock parameters (#1019)
  • Add German language file (#1022)
  • Add support for connecting to MQTT brokers without userid and/or password (#1023)
  • Add support for esp8266 core v2.4.0-rc2 (#1024)
  • Add commands PwmRange 1,255..1023 and PwmFrequency 1,100..4000 (#1025)
  • Add Polish language file (#1044, #1047)
  • Add support for KMC 70011 Power Monitoring Smart Plug (#1045)
  • Add support for VEML6070 I2C Ultra Violet level sensor (#1053)
  • Add light turn Off Fade (#925)
  • Add IrSend command option Panasonic as IrSend {"Protocol":"Panasonic", "Bits":16388, "Data":}
    where 16388 is 0x4004 hexadecimal (#1014)
  • Add retry counter to DHT11/21/22 sensors (#1082)

Provided pre-compiled binary downloads

  • sonoff.bin = the default firmware for all devices in English
  • sonoff-NL.bin = the default firmware for all devices in Dutch
  • sonoff-DE.bin = the default firmware for all devices in German
  • sonoff-PL.bin = the default firmware for all devices in Polish
  • sonoff-minimal.bin = is interim firmware to be used when the above firmware images become too big to fit as OTA or web upload; installing this one first and THEN uploading the desired sonoff.bin allows for future firmware size growth over the OTA file limit of 1/2 flash size.
  • sonoff-ds18x20.bin = is a version of sonoff.bin with the USE_DS18x20 define enabled and a larger MQTT buffer size to be used by people having more than 4 ds18x20 sensors connected.