1.0.7.8 http://grolabupdate.opengrow.pt/gronode/GroNodeFirmware_H003_1.0.7.8.hex 3 GroNodeFirmware_H003_1.0.7.8.hex 392ADEE8E2DD93494D237D56D2E857BD http://grolabupdate.opengrow.pt/gronode/GroNodeFirmware_H004_1.0.7.8.hex 4 GroNodeFirmware_H004_1.0.7.8.hex 28D6F4BBCFB59EE5A67D941E82EEF40F http://grolabupdate.opengrow.pt/gronode/GroNodeFirmware_H005_1.0.7.8.hex 5 GroNodeFirmware_H005_1.0.7.8.hex 0F06A1687C52D9018823592030B56193 http://grolabupdate.opengrow.pt/gronode/GroNodeFirmware_H006_1.0.7.8.hex 6 GroNodeFirmware_H006_1.0.7.8.hex 28F4CC2B4843D8E58EEBE6D0DF7A8671 http://grolabupdate.opengrow.pt/gronode/GroNodeFirmware_H007_1.0.7.8.hex 7 GroNodeFirmware_H007_1.0.7.8.hex D535EFDF0C8FA0F2A79E0F7E9DD0B705 http://grolabupdate.opengrow.pt/gronode/GroNodeFirmware_H008_1.0.7.8.hex 8 GroNodeFirmware_H008_1.0.7.8.hex 9BCDD72C3C15775812B97522F208E527 1.0.3.00 1.0.3.00 1.0.3.00 1.0.3.00 1.0.6.00 1.0.3.00 1.0.6.02 1.0.7.8 GroNode v1.0.7.8 (2025-11-06): - Fixed an overflow issue in the SNTP time service; - Improved system stability; - General minor fixes and refinements; - Code cleanup; GroNode v1.0.7.7 (2025-05-19): - Cloud upload JSON overhaul; - Implemented Automatic Temperature Compensation (ATC) for EC; - Implemented a new command to get the total Cameras and Cameras IDs list; - Implemented a status flag to indicate that there was an error in sending e-mail notification; - Implemented some more protections when saving to Flash; - Implemented a mechanism to detect faulty interface communications; - Added definition for new sensor types (CO2, NH3, PAR, ORP, DO, PH SUBSTRATE, and EC SUBSTRATE); - Added compatibility with new modules and new hardware versions; - Daylight saving is now added directly to time, instead of changing the TimeZone; - Default datetime now is 00:00 01/01/2024; - When creating JSON, if at some point the connection is lost, it restarts the process; - Whenever GroNode's IP changes, it resets all communication Tasks, APPServer, APPServerAction, E-mails Notifications, and Cloud Upload; - When a module re-registers, the cooldown times, LED settings, security settings, and devices' speed, are set to the values we have on GroNode memory, was already working, but it was reviewed; - If a Schedule is rescheduled to inactive and was active, the output will now turn OFF; - Change Day/Night e-mail now presents the datetime of the Sunset/Sunrise, not the datetime of the e-mail creation; - Improved initial datetime validation, now hours above 23, days above 31, months above 12, or seconds or minutes above 59 triggers an RTCC reset to 00:00 01/01/2024; - Improved power fail detection; - Improved GroNode’s responsiveness in detecting Ethernet disconnections; - Improved parsing operation for UserBot' Sensors/Devices; - Improved datetime handling; - Fixed external interrupt clearing some wrong flags; - Fixed incorrect start time calculation for Schedules that start with a nonvalid weekday; - Fixed sending e-mail notifications when the notifications are disabled; - Fixed data logs command response missing 4 bytes, causing the software to assume that the data logs were corrupted; - Fixed incorrect frame count calculation for data logs command response; - Fixed sending unnecessary commands to modules, especially when modules are offline; - Fixed not taking into account daylight saving to define e-mail datetime; - Fixed a bug in DataLogs caused by improper handling of daylight saving time transitions; - Minor fixes on the construction of e-mail notifications, typos, wrong names, and so on; - Code cleanup; - Other minor changes and improvements. v1.0.7.6 (2024-08-22): - Development build; - Added compatibility with CtrlBot, TankBot Plus, and Compact Combined CO2 Sensor; - Code cleanup; - Other minor changes and improvements. v1.0.7.5 (2023-06-15): - Updated e-mail notifications engine (the notifications should work normally again); - Improved power fail handling; - Code cleanup; - Other minor changes and improvements. v1.0.7.4 (2023-04-19): - Added support to the GroNode hardware version 8; - Added a new command to read all outputs (still not used); - Improved e-mail notifications format to comply with the e-mail standards regarding lines' size; - Improved overall communications; - Improved Alarms and Areas handling; - Improved debugging; - Improved modules firmware and hardware versions handling; - Improved several data structures; - Improved support to PowerBots/TankBots/CtrlBots using the UserBot slots; - Changed the security shutdown default timer to 5 minutes; - Fixed some incorrect blank spaces and empty data when sending Areas through the UpdateAll command; - Fixed editing Alarm from "All Day" to "Day" causing the respective output would go off and then the output would be turned on right away, staying on indefinitely; - Fixed forcing TankBot Plus output's speed on outputs that do not exist; - Fixed in some cases not properly resetting the module communications timeout thus causing some false "Not Alive" situations; - Fixed in some cases not properly resetting the Alarm state causing desynchronization on the running bars (software visuals); - Fixed duplicating Area when creating a new area with advanced lightning; - Fixed not properly saving module after configuring shutdown procedure; - Fixed sending the ping command to an offline module thus causing some issues communicating with other modules; - Code cleanup; - Other minor changes and improvements. v1.0.7.3 (2022-12-12): - Added support to the CtrlBots with firmware versions 1.x.0.6; - Added a new command to read all devices' data from modules; - Improved e-mail notifications format to comply with the e-mail standards regarding lines' size; - Minor communications improvements; - Minor fixes regarding devices' data on Areas' e-mail notifications; - Minor fixes regarding Alarms/Schedules data on Areas' e-mail notifications; - Code cleanup; - Other minor changes and improvements. v1.0.7.2 (2022-05-30): - Added a new communication paradigm based on small frames, the old method still works when the module doesn't support the new one; - Added a new method to handle a timed action (Alarms/Schedules), if the active time is lower than 3600s (1Hour), the respective module will handle that active time directly, the old method still works when the module doesn't support the new one; - These 2 new features will be implemented for the remaining modules in their next firmware update; - Improved e-mail notifications format to comply with the e-mail standards regarding lines' size; - Improved module's firmware comparison tools; - Improved packages loss counter regarding communications; - Improved overall communications; - Improved Areas' reading to better validate if an Area/Grow exists; - Fixed sending an incorrect Area in the UpdateAll command; - Code cleanup; - Other minor changes and improvements. v1.0.7.1 (2021-12-16): - Added support to new TankBot and PowerBot hardware versions; - Improved the support for the new CO2 Combined Sensor and new PowerBots in general; - Improved RF communications; - Improved output speed handling; - Minor fixes related to e-mail notifications; - Other minor changes and improvements. v1.0.6.16 (2021-11-08): - Added power-fail protection to the RGB and Buzzer initializing; - Added power-fail protection to Alarms and Schedules whenever SPIFlash is used; - Added a new type of e-mail notifications for warning the user about unstable communication between modules; - Added an excessive e-mail notifications protection when a module is experiencing communication issues with GroNode, now when a module loses communication 3 times in 5 minutes, GroNode will not send e-mail notifications regarding the state of that module for 1 hour; - Added a max quota system to limit the number o e-mail notifications per hour (max of 20 e-mail notifications per hour); - Added Alarms and Schedules state to the cloud upload JSON; - Improved RGB and Buzzer initializing; - Improved general exceptions debugging; - Improved the e-mail notifications handling for the default/bogus e-mail addresses; - Improved the Areas' Day/Night transition; - Improved communication between GroNode and GroLab Software; - Improved Areas/Grows power consumption calculation; - Improved clearing of all Schedules and Alarms; - Improved data consistency check when reading from flash; - Improved the handling of Alarms that are based on a timed action, when changing GroNode clock, now when changing GroNode clock the devices related with those Alarms will be turned OFF and those Alarms will restart; - Complete review and improvement of e-mail notifications subject, header, content, and footer; - Complete review and improvement of Alarm editing features while Alarm is active/running, in short, now it's possible to make changes without resetting the Alarm activity, except when changing the total time ON of an Alarm based on a timed action; - Decreased the waiting time for the communications with modules, thus improving overall performance; - Changed the handling of Modules' state e-mail notifications when GroNode starts, now it waits 1 minute before sending this type of notification, after that period it sends the notifications for the Modules that are offline; - Fixed a rare case that could cause a timed action to not be triggered by the Alarm after disabling/enabling it; - Fixed duplicated e-mail notifications associated with Areas' Day/Night transition and Modules' state; - Fixed sending e-mail notifications for some General Alarms even with the General Alarms Notifications option disabled; - Fixed some internal verifications of modules firmware version; - Fixed a case that would make an Area stuck to its current Day/Night configuration after changing the GroNode's clock to the past; - Fixed a rare exception caused by receiving corrupted/incorrect data from TCP commands; - Fixed requesting LED settings from old PowerBots (Hardware version 2) that do not support this feature; - Several minor fixes related to e-mail notifications; - Other minor changes and improvements. v1.0.6.13 (2020-07-24): - Minor fixes regarding notification emails; v1.0.6.12 (2020-07-13): - Fixed sending unnecessary notification emails on a specific condition (alarm with a persistence mode enabled and the device to act on belongs to a module that is currently offline); - Fixed sending excessive notification emails when a security alarm is switching between waiting for validation and active modes; - Fixed incorrect LED status settings initialization when SoilBot initialize the connection with GroNode; - Fixed not sending a notification email when module loses connection with GroNode on some specific situations; - Fixed not being able to reset GroNode credentials when the clock is not valid; - Other minor changes and improvements. v1.0.6.11 (2020-04-17): - Added new input types: CO2, Pressure, Other Switch, and Other Sensor; - Added new input types to the email notifications; - Added new input types to the cloud upload (JSON); - Added status for tracking the email authentication result (fail/success); - Changed Hello Message in SMTP; - Changed authentication with UserBot modules: now the UserBot defines the IO types; - Changed the EC units to the correct ones in the cloud upload (JSON); - Removed blocking of reading an alarm if it was already in memory; - Removed unnecessary warnings on AstroTime; - Removed security settings read from SoilBot (this module doesn't support this feature, so it's unnecessary); - Improved speed control and cool-down time features compatibility with modules that supports them; - Improved module status LED settings, now when a new module register the settings are set to default and saved; - Fixed a potential issue when changing the condition of an active alarm to a false condition; - Other minor fixes and improvements; v1.0.6.10 (2020-02-19): - Fixed an exception when composing an alarm/schedule e-mail notification that contains a peripheral shared between grows; - Other minor fixes and improvements. v1.0.6.9 (2020-02-07): - Added more information to several e-mail notifications; - Implemented Internet connectivity check; - Implemented e-mail service connectivity check; - Implemented e-mail status, that provides feedback regarding potential issues with e-mail notifications; - Changing the GroNode clock to 15 minutes or more before the current time clears the stored data-logs to preserve data consistency; - Fixed updating unnecessary GroNode data when receiving updated settings from GroLab Software; - Fixed not turning off the buzzer when an Alarm (custom time mode with specific conditions) becomes inactive; - Fixed not properly rescheduling Alarms with custom time mode and specific actions; v1.0.6.8 (2020-01-23): - Fixed not being able to calculate the recurrence of a future schedule that has weekdays restrictions; - Fixed GroNode not logging after recovering from a power failure; - Fixed excessive retries when it is not possible to send the wake-up e-mail notification; - Fixed day/night alarms being wrongly reset at day/night transition; - Other minor fixes and improvements; v1.0.6.7 (2019-12-23): - Added support for the new Hardware version 06; - Fixed some alarms not getting properly handled when a Day/Night transition occurs; - Scheduled alarms present in memory without being used are now deleted and handled in conformity; v1.0.6.6 (2019-08-01): - Added an extra request for module's IOs when reviewing Alarm conditions; v1.0.6.5 (2019-03-26): - Fixed data-logs memory getting erased due to a synchronization issue between internal clock and Internet clock (when using Internet clock mode); - Other minor fixes and improvements; v1.0.6.4 (2019-01-31): ATTENTION: THIS FIRMWARE UPDATE WILL RESET YOUR GRONODE'S NOTIFICATION SETTINGS! THIS WAY IT'S REQUIRED TO RECONFIGURE THEM. - Fixed email notifications; - Other minor fixes and improvements; v1.0.6.3 (2018-09-14): - Cool-down time, device speed and sample time are now set upon module new authentication; - Moved timestamp field outside datastream (cloud's JSON); - Fixed wrong pH units used in the cloud's JSON; - Increased cloud's JSON version to 1.0.1; - Improved e-mail notifications system; - Improved and implemented new battery check on GroNode's Hardware 05; - Improved module security settings; - Improved moisture sample time; - Added new options regarding clear flash command; - Implemented a protection to not allow that sample time or security settings exceed certain values; - Upgrading from a version lower than 1.0.6.2 will now force to clear modules to allow the software to apply backups; - Removed obsolete debugs; v1.0.6.2 (2018-07-09): - Implemented TimeStamp on JSON File; - EndPoint is now configurable for Cloud feature; - If an old version of the GroLab software tries to save the Cloud EndPoint to null, the previous cloud endpoint is restored; - Fixed bug in calculating JSON stream size; - Fixed a rare issue when sending data-logs that was causing to miscalculating data-logs size; - Minor fixes and improvements; v1.0.6.1 (2018-06-01): - Minor fixes and improvements; v1.0.6.0 (2017-12-05): - Implemented single time execution mode to Schedules/Alarms; - Implemented independent device Security Cool-down time to prevent rapid switching in sensitive devices (ex. HPS); - Implemented Custom Time alarms, alarms that only act during a desired period of the day; - Improved RF communications with better buffer management and CRC enhancement; - Improved GroLab modules registration process; - Improved setting GroNode clock, more validations (to prevent erroneous date/time definitions); - Improved data logs management; - Improved GroLab modules data checking, now it will have a non-blocking behavior (improving alive/not alive); - Fixed minor issues related to e-mail notifications templates; - Fixed not closing SMTP when connection lost, causing e-mail notifications operation to block until a GroNode Reset; - Fixed data logs frame count when dumping all data to GroLab Software; - Fixed rewrite speed command constantly setting the speed; - Persistence Alarms and Schedules now ease of the RF Network by having a timeout to retry the persistence; - If GroNode is DHCP, upon wake up the default IP is set 10.0.0.101 (this forces DHCP reacquire); v1.0.5.1 (2017-05-03): - Implemented a new command responsible to update almost all data to improve communications performance; - Added timestamp to the commands that did not have timestamp yet; - Added 8 peristaltic pumps to the grow data structure to be used as EC and nutrients control; - Improved power fail protection during data-logs recording; - Schedule triggered by an alarm now waits until waiting time is over before stopping/deleting the schedule; - Buzzer was not activating if a buzzed alarm was active and a change was made in main buzzer (GroNode settings); - Day/night calculation was acting on undesired alarms, more specific irrigation alarms; - Fixed e-mail/data-log issues when the timeout was bigger than 6 hours, e-mail/data-log was not being sent/saved; - Fixed bug on action socket, was trying to listen when no socket was open; - Fixed links on e-mail notifications footer; - Other input and soil temperature where not being written correctly on e-mail notifications; - Minor fixes and overall improvements related to security alarms; - If there are no security alarms active when GroNode wake up, all security counters reset to zero; - Security alarms now look at the outputs of the alarms to decide if they need to be disabled or not; - Solved a minor bug when clearing all schedules/alarms; - Security alarm validations are now protected against alarm reactivation while validating (same applies to enable/disable); - Communication layer improved between GroNode and other modules; - Other minor changes and improvements; v1.0.5.0 (2017-02-10): - Implemented data logging and policies; - Implemented IP cameras; - Implemented violet led blinking when pressing GroNode validating button and there is nothing to validate (check GroNode alive state); - Added a condition to check if module sensors/devices data was already read; - Added module communication errors and not alive counters; - Added warning line to the woke up notification email when GroNode clock is not valid; - Added new power fail protections when GroNode is preparing to write on flash; - Added a specific TCP session timeout while sending data logs frames to GroLab; v1.0.4.1 (2017-01-13): - Forced week recurrence to all days in schedules created by alarms; - Bug fixed on delete alarm; - Main water pump was being duplicated in email notifications; - Fixed module alive/not alive email triggers; - Format schedules/alarms flash now clears the status flag; v1.0.4.0 (2017-01-03): - Added sample time to modules inputs structure; - Added support to new SoilBot model; - Added main heater to area structure; - Improved mail system; - Improved GroNode commands; - Other minor improvements and fixes; v1.0.3.5: - Prepared GroNode firmware upgrade to perform full modules data backup; - Implemented command to pause/resume modules search; - Minor fixes on data log; - Other minor improvements and fixes; v1.0.3.4: - Added support for resistive sensors; - Improved alarms; - Improved firmware upload; - Improved clock initializer; - Other minor improvements and fixes; v1.0.3.3: - Possible security counter fix, memory block was not correctly calculated; - Code optimizations; - Schedules now get stuck if they are not able to perform an ON/OFF action; - Disabling buzzer bug solved, when mute is applied to an alarm and there's another one active with buzzer enabled, the buzzer will not shutdown; - Added protection for day/night alarm. Now it's only checked if there is an area associated; - Improved area day/night calculation; - Other minor fixes and improvements; - Added missing timezone constants; - Fixed issue when changing alarm day/night while active; v1.0.3.2: - Fixed GroNode validation button not triggering mail; - Fixed format alarms not resetting LED and buzzer state; - Now GroNode will reset after formatting all data; - Mail security alarm count was not being performed correctly; - Day/night Calculation for ASTRO_MANUAL, now depends on dates and not on schedule state; v1.0.3.1: - Now speed settings are applied when a new module registers (this will avoid the loss of speed settings on modules); - Implemented a new command to read calibration parameters; - Added success to frame "all alarms" command; - Now the calibration struct is sent when the user sends high/low calibration command; - Module firmware changes are now saved on flash; - Improved day/night calculations; - All active alarms during day/night transition are now set to inactive and respective reversed action is applied; v1.0.3.0: - Improved ON/OFF actions speed; v1.0.2.1 (2016-10-06): - Improved mail notifications; - Improved instant power calculation; - Improved communications; - Removed HTTP server; - Fixed format flash issues; - Other minor improvements and fixes; v1.0.2.0 (2016-10-06): - Communication improvements; v1.0.1.53 (2016-09-29): - Disabling active schedule wasn't always(if on progress) turning output off; - Remade Schedule Trigger Alarm creation math; - Security alarms were not activating the output if there was a schedule on progress; - Added soft reset on General Exception, preventing GroNode from blocking on improbable Fatal Error; - Fixed battery sampling; - Stopped calculating recurrence for disabled Schedules; v1.0.1.52 (2016-09-19): - Fixed issues with FOR Alarms;