arendst/Tasmota
Oct 2024 – Mar 2026
4 Months active
Languages Used
CC++
Technical Skills
Device DriversEmbedded SystemsFirmware DevelopmentIoTDevice IntegrationInternationalization
Grzegorz
PROFILE
Grzegorz
Grzegorz914 contributed to the arendst/Tasmota repository by developing and enhancing MiElHVAC integration over four months, focusing on embedded systems and IoT device control. He implemented features for precise HVAC monitoring, including operation time tracking, compressor frequency reporting, and outdoor temperature sensing, using C and C++. His work improved Home Assistant integration by normalizing JSON outputs, expanding mode mappings, and adding energy sensors, which increased automation reliability and data fidelity. Grzegorz914 also addressed localization by refining Polish translations and fixed bugs affecting standby behavior. The depth of his contributions enabled more accurate telemetry, streamlined automation, and improved user experience.
Overall Statistics
Feature vs Bugs
89%Features
Repository Contributions
16Total
Bugs
1
Commits
16
Features
8
Lines of code
2,329
Activity Months4
Your Network
45 peopleWork History
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for arendst/Tasmota focusing on MiELHVAC integration improvements for Home Assistant. Delivered a robust Remote Temperature Integration Enhancement by refactoring remote temperature handling and improving JSON serialization to numeric values, increasing data reliability across clients. Expanded Home Assistant compatibility with full mode mappings, new sensors (POWER, ENERGY TOTAL, FREQUENCY), and updated command interfaces. Ensured JSON output consistency with numeric temperature and energy fields while preserving string mappings for modes and settings. Refactored and renamed data model elements to improve clarity and maintainability (e.g., SetTemperture, PowerState) and updated HVAC command names (HVACRemoteTemp -> HVACSetRemoteTemp, HVACRemoteTempClearTime -> HVACSetRemoteTempClearTime).
1 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for arendst/Tasmota focusing on MiELHVAC integration improvements for Home Assistant. Delivered a robust Remote Temperature Integration Enhancement by refactoring remote temperature handling and improving JSON serialization to numeric values, increasing data reliability across clients. Expanded Home Assistant compatibility with full mode mappings, new sensors (POWER, ENERGY TOTAL, FREQUENCY), and updated command interfaces. Ensured JSON output consistency with numeric temperature and energy fields while preserving string mappings for modes and settings. Refactored and renamed data model elements to improve clarity and maintainability (e.g., SetTemperture, PowerState) and updated HVAC command names (HVACRemoteTemp -> HVACSetRemoteTemp, HVACRemoteTempClearTime -> HVACSetRemoteTempClearTime).
March 2026
February 2026
4 Commits • 1 Features
Feb 1, 2026February 2026 (2026-02) focused on enhancing the MiElHVAC integration in arendst/Tasmota to improve energy visibility, automation reliability, and data fidelity. Delivered a richer Home Assistant integration with energy sensing, comprehensive mode mapping, and consistent JSON data models. These changes reduce integration friction, enable more accurate energy analytics, and support scalable automation workflows across platforms.
February 2026
4 Commits • 1 Features
Feb 1, 2026February 2026 (2026-02) focused on enhancing the MiElHVAC integration in arendst/Tasmota to improve energy visibility, automation reliability, and data fidelity. Delivered a richer Home Assistant integration with energy sensing, comprehensive mode mapping, and consistent JSON data models. These changes reduce integration friction, enable more accurate energy analytics, and support scalable automation workflows across platforms.
November 2024
6 Commits • 2 Features
Nov 1, 2024November 2024 monthly summary for arendst/Tasmota focusing on MiElHVAC developments, bug fixes, and localization improvements. Deliveries enhanced control, telemetry, and internationalization, driving reliability, energy insight, and user experience improvements.
6 Commits • 2 Features
Nov 1, 2024November 2024 monthly summary for arendst/Tasmota focusing on MiElHVAC developments, bug fixes, and localization improvements. Deliveries enhanced control, telemetry, and internationalization, driving reliability, energy insight, and user experience improvements.
November 2024
October 2024
5 Commits • 4 Features
Oct 1, 2024October 2024 performance summary for arendst/Tasmota (MiElHVAC integration). Delivered four feature enhancements focused on HVAC visibility, control precision, and remote temperature management, with data structure updates and improved data processing. Implemented auto-clear logic for remote temperature readings to improve data hygiene and reporting reliability. Improvements collectively enhanced monitoring accuracy, configuration flexibility, and operational insight for HVAC deployments, delivering measurable business value in maintenance efficiency and user experience.
October 2024
5 Commits • 4 Features
Oct 1, 2024October 2024 performance summary for arendst/Tasmota (MiElHVAC integration). Delivered four feature enhancements focused on HVAC visibility, control precision, and remote temperature management, with data structure updates and improved data processing. Implemented auto-clear logic for remote temperature readings to improve data hygiene and reporting reliability. Improvements collectively enhanced monitoring accuracy, configuration flexibility, and operational insight for HVAC deployments, delivering measurable business value in maintenance efficiency and user experience.
Activity
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Quality Metrics
Correctness85.6%
Maintainability83.8%
Architecture82.4%
Performance80.0%
AI Usage26.2%
Skills & Technologies
Programming Languages
CC++
Technical Skills
C++ programmingDevice DriversDevice IntegrationEmbedded SystemsFirmware DevelopmentHVAC control systemsHome Assistant integrationHome AutomationInternationalizationIoTIoT DevelopmentIoT developmentLocalizationSerial Communicationembedded systems
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