node-red-contrib-boolean-logic-ultimate

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A set of Node-RED enhanced boolean logic and utility nodes, flow interruption, blinker, invert, filter, toggle etc.., with persistent values after reboot. Compatible also with Homeassistant values.

github.com/Supergiovane/node-red-contrib-boolean-logic-ultimate

Supergiovane/node-red-contrib-boolean-logic-ultimate

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# node-red-contrib-boolean-logic-ultimate [![Donate via PayPal](https://img.shields.io/badge/Donate-PayPal-blue.svg?style=flat-square)](https://www.paypal.me/techtoday) # CHANGELOG Version 1.2.4 January 2026 - Added sample flows in the "example" folder. Just import it via the "import" menu of node-red Version 1.2.3 November 2025 - Impulse node allows now to send JSON as payload. Grazie Waldmensch1 !! Version 1.2.2 September 2025 - KalmanFilterUltimate: renamed configuration fields for R/Q parameters to measurement/process noise to avoid reserved-property conflicts. Version 1.2.1 September 2025 - NEW: PresenceSimulatorUltimate to replay configurable message sequences and simulate occupancy. - NEW: StaircaseLightUltimate to manage staircase lighting timers with pre-off warnings. - NEW: RateLimiterUltimate node with debounce, throttle and window modes. - Added shared helper for consistent status/timer handling across ultimate nodes. Version 1.1.27 July 2025 - Status node: UI correction. Version 1.1.26 July 2025 - Interruptflow node: fixed non functional msg.play. Version 1.1.25 January 2025 - BREAKING CHANGE - BREAKING CHANGE - BREAKING CHANGE - Numerical values are now evaluated as string values and translated like any other word in translation table. That means, 1 and numbers major than 1 are not equal to true anymore, and 0 is not equal to false anymore. If you input numerical values as boolean (bad attitude), please fix your flows by change it to boolean. - BREAKING CHANGE - BREAKING CHANGE - BREAKING CHANGE Version 1.1.24 January 2025 - Translator node. added js evaluation of the values. For example "{{value>=50}}:true". Version 1.1.23 December 2024 - Math node. fixed multiply by zero issue. Version 1.1.22 November 2024 - Kalman Filter node: added filter's reset by issuing meg.reset=true. Version 1.1.21 November 2024 - Kalman Filter node: rounded the output paylad to three decimals. Version 1.1.20 November 2024 - NEW: Kalman Filter node. Version 1.1.19 October 2024 - Maintenance release. Version 1.1.18 September 2024 - Impulse node: changed the STOP procedure. Version 1.1.17 September 2024 - Railway Switcher: fixed an issue caused by fixing an issue for backward compatibility of true/false input msg. The node was emitting 0 and 1 instead of true and false Version 1.1.16 August 2024 - Railway Switcher: fixed an issue for backward compatibility of true/false input msg. Version 1.1.15 August 2024 - Railway Switcher: now you can choose between 5 different output instead of 2. Version 1.1.14 Mai 2024 - FIX: inject node: fixed an error in JSON.parse. Version 1.1.12 Mai 2024 - FIX: inject node: fixed the empty JSON for old injectUltimate nodes. Version 1.1.11 Mai 2024 - NEW: inject node now can inject a JSON as well. Version 1.1.9 Mai 2024 - Added samples and better description of the Math's node (in particular, to the subract function). Version 1.1.8 Mai 2024 - FIX Comparator node: fixed wrong results using minor and major comparator. Version 1.1.7 April 2024 - Math node: BREAKING CHANGE: in SUBTRACT mode, now you must set a msg.topic to start subtracting from. Version 1.1.5 April 2024 - Math node: fixed an issue with the "subtract" operator. See contestual help in the node-red help tab. Version 1.1.3 March 2024 - Comparator node: NEW: you can now reset both input values to *undefined*, by sending **msg.reset = true**. Version 1.1.2 January 2024 - NEW: added "normal" and "violated" as default accepted inputs, for compatibility with Home Assistant. Version 1.1.1 October 2023 - Math node: FIX: fixed "measurement" and "average" not showing correct results when using the "subtract" option. Thanks to @VanillaFord Version 1.1.0 September 2023 - NEW: Translator config node. Each boolean logic node can now translate the input payload to a boolean value. For example, you can add "done:true" to the translation table, to convert the input payload "done", to a boolean TRUE</> value. Version 1.0.63 September 2023 - NEW: Comparator node. Compare the values from 2 input messages. Version 1.0.62 August 2023 - Math node: added "subtract option". Version 1.0.61 Juli 2023 - Standardization of the help, based on Node-Red directives. - Updated the README Version 1.0.60 March 2023 - FIX: Fixed some little issues to the Railways Node and fixed the youtube video not having audio https://youtu.be/iPVyiwDIUMg. Version 1.0.59 January 2023 - NEW: added msg.gatecount property, to dinamically change the gate input count. - Updated the README Version 1.0.58 December 2022 - NEW: added string conversion from "home", "not_home" to boolean. - Updated the README Version 1.0.57 September 2022 - Added node help in the node-red help tab. Version 1.0.56 August 2022 - NEW: added string conversion from "true", "false", "0", "1", "close" to boolean. - Updated the README Version 1.0.55 July 2022 - NEW: you can now specify the input property name from witch the node picks up the payload. - NEW: added more Homeassistant string compatibility values. - Updated the README Version 1.0.53 June 2022 - NEW: Math Ultimate. The old "Sum" node, now has become a math node, you can peform multipication other than sum. - Updated README with samples of Math node. Version 1.0.52 Mai 2022 - NEW: Railway Switcher Ultimate: new node to switch the input message to an output pin (https://youtu.be/iPVyiwDIUMg). - Updated README with samples of Railway Switch node. Version 1.0.51 February 2022 - Blinker Ultimate: fixed minor problem with an orphan timer. - Better scoping of some vars, to leave the memory garbace collector to get rid of unused references. Version 1.0.50 February 2022 - NEW: Added Youtube example for each node. You can find the link in the config window of each one and hede the playlist https://youtube.com/playlist?list=PL9Yh1bjbLAYoRH4IyQB7EL5srHAihiKpy. Version 1.0.48 February 2022 - NEW: TOGGLE node: Simple toggle node. Version 1.0.48 February 2022 - NEW: SUM node: this new node makes sum, average and measurement count. Version 1.0.47 February 2022 - NEW: Interrupt Flow: the node now stores the last message, even if in the "stop" state. Version 1.0.46 February 2022 - NEW: Interrupt Flow: msg.reset will delete the stored message. - Updated the README file with samples. Version 1.0.45 February 2022 - NEW: Interrupt Flow: Now you can auto-toggle the startup behavior selection (to stop or to pass telegrams) after some pre-defined delays. - Updated the README file with samples. Version 1.0.44 February 2022 - Boolean Logic Ultimate: Added the "d" indication, in the node's name, when the delay option is enabled. - Boolean Logic Ultimate: Refined the UI. Version 1.0.41 January 2022 - Boolean Logic Ultimate: UI optimization and remove warning triangle if the delay is not set. Version 1.0.40 January 2022 - NEW: Boolean Logic Ultimate: Delay option added. See the readme on gitHub. Version 1.0.39 November 2021 - FIX a possible issue when msg.payload is numeric. Version 1.0.38 November 2021 - All nodes does accept "on" and "off" as input, converting it in "true" and "false" values (Homeassistant friendly). Version 1.0.36 November 2021 - ImpulseUltimate: NEW: added restart command, to restart the sequence from scratch. Version 1.0.35 November 2021 - Filterultimate and Invertultimate: added others checks to avoid processing invalid/non boolean convertible payloads and notify it in the node status. Version 1.0.34 August 2021 - NEW: Impulse node: you run issue a sequence of commands to, for example, open a garage door with a timed impulse, or switch speed of a fan requiring pulsed commands. Check the gitHub home for sample and explanation. Version 1.0.32 August 2021 - Interruptflow ultimate: fixed an issue involving messages without topic. Version 1.0.31 August 2021 - NEW: Boolean-Logic-Ulimate can now strict filter for input payload, by accepting only boolean true/false values. If the option is not enabled, the node will continue to try to transform the input payload to a suitable boolean value. Version 1.0.29 May 2021 - NEW: StatusUltimate node: show the status of the passing-through message. Version 1.0.28 May 2021 - Fixed some hiccups in checking if a msg.payload is boolean. Version 1.0.27 April 2021 - Boolean Logic Ultimate: msg.reset = true now resets all inputs. - Update the help in the README to reflect the changes. Version 1.0.26 April 2021 - NEW: Interrupt Flow: now you can choose the default state at start, between true (allow telegrams flow) and false (block telegrams flow). - Blinker: fixed bug in default dropdownbox selection whenever the node was dropped on the flow. - NEW: Blinker: added autostart option. Version 1.0.25 February 2021 - BlinkerUltimate: added second output pin that emits an inverted payload. - BlinkerUltimate: Now you can select to send true or false on both pins once the blinker has been stopped. Version 1.0.24 January 2021 - Maintenance release: added help links in the property windows and renamed the first property to be more clear. Version 1.0.23 November 2020 - BUGFIX: Inject Node was not retaining the topic value you set. Fixed. - Inject Node: clearer status indication. Version 1.0.22 October 2020 - Changed the way to handle the presistent states. This allow the node to correctly save the states in non standard node-red installations (docker, home-assistant plugin etc). Thanks @Botched1 for raising the issue. - Automatic migration of persistens states from the old to the new path. - Moved the inject node in the "common" node-red group. Version 1.0.20 August 2020 - NEW: Inject Node. The pourpose of this node is to speed up the testing of you flow, by issuing true/false command by pushbutton on the node itself. This node is simpler as the default node-red inject node. Version 1.0.19 August 2020 - NEW: Simple Output node. The pourpose of this node is to send a message with payload TRUE on the first pin and FALSE on second pin, independently from the msg input. Version 1.0.18 August 2020 - Boolean Logic: warn user if either topic or payload are not set. You must always set a topic and payload. Version 1.0.17 June 2020 - Interruptflowultimete: State save/replay. Msg.play = true sends the current payload See the README on github for an example. Version 1.0.16 May 2020 - BlinkerUltimate: if you set the interval while the blinker is running, yet the new interval is applied immediately. Version 1.0.15 May 2020 - Adjusted status of Boolean Logic Ultimate. Replaced the text "null", with --- for better understanding. Version 1.0.14 - NEW: added blinker node. Thanks to @Marco for the suggestion. Version 1.0.12 - Boolean Logic, FilterUltimate and InvertUltimate now output the entire message input, replacing only topic and payload. Version 1.0.11 - Enhanced help. Version 1.0.10 - Fix a possible issue in the "Interrupt Flow", if the trigger topic contains special characters. Version 1.0.9 - Added "Interrupt Flow" node. Whenever the node receives a payload = false from a specific topic, it stops output messages to the flow. As soon it receives payload = true from this topic, the output messages start to flow out again. Version 1.0.8 - Updated Help Version 1.0.7 - Node node shows "f" when "filter true" is selected and "t" (triggername) when "trigger only by single topic" is selected. Version 1.0.6 - Stripped out the date/time in node status Version 1.0.5 - Added the Last value change date/time in the status. - Correction in the in-line help - Better format of the README.md Version 1.0.4 - Added the option to initialize the undefined inputs with true or false. Thanks to this, the node is immediately operative (will not wait until all topis arrives). Version 1.0.3 - Node status: cosmetic adjustments Version 1.0.2 - Added "trigger mode" option (fixed UI glitch) Version 1.0.1 - Added "trigger mode" option Version 1.0.0 - Added Filter node Version 0.0.8 - Delete persistent states when a new unexpected topic arrrives - Better status representation - Better and clearer configuration UI Version 0.0.7 - Fixed decimal error in the "Invert" node. Version 0.0.6 - Fixed crappy "Invert" node. Version 0.0.5 - Bypass persistency if node-red user hasn't permissions to write to the filesystem. Version 0.0.4 - Fixed conflict issue if you have the old boolean logic installed Version 0.0.3 - Fixed status display Version 0.0.2 - Fixed persistent state deletion upon node update/delete Version 0.0.1 - Initial release