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protectivedad

PROFILE

Protectivedad

Contributed to the arendst/Tasmota repository by integrating and upgrading support for the HLK-LD2402 24GHz motion sensor, focusing on firmware enhancements and sensor reliability. Leveraged C and C++ to implement new sensor definitions, Arduino sketches, and configuration logic, enabling advanced features such as autogain, improved error handling, and optimized memory usage. Enhanced the INA226 driver by refining timing, JSON handling, and sampling accuracy, which improved measurement reliability and reduced maintenance. The work emphasized embedded systems, device driver development, and IoT sensor integration, resulting in expanded hardware compatibility and more robust data reporting for diverse deployment scenarios.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

6Total
Bugs
1
Commits
6
Features
2
Lines of code
2,392
Activity Months2

Work History

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025 monthly summary for arendst/Tasmota: Delivered a major feature upgrade for HLK-LD2402 sensor integration, upgrading to firmware 3.3.5+ with autogain, enhanced error handling, updated timings, and memory-usage optimizations. Refactored configuration and processing logic to improve consistency and reliability across devices.

March 2025

5 Commits • 1 Features

Mar 1, 2025

March 2025 monthly summary for arendst/Tasmota: Delivered significant sensor integration and reliability improvements across LD2402 and INA226 drivers, expanding hardware support and data accuracy. The HLK-LD2402 integration adds 24GHz motion sensing with new definitions, translations, and an Arduino sketch, while INA226 driver updates enhance timing, JSON handling, and default sampling configuration. These changes increase customer deployment options, improve measurement reliability, and reduce maintenance burdens, demonstrating strong firmware engineering, cross-team collaboration, and a focus on data quality.

Activity

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Quality Metrics

Correctness88.4%
Maintainability85.0%
Architecture81.6%
Performance81.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

ArduinoCC++

Technical Skills

C/C++Device DriversEmbedded SystemsFirmware DevelopmentIoTSensor IntegrationSerial Communication

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

arendst/Tasmota

Mar 2025 Apr 2025
2 Months active

Languages Used

ArduinoCC++

Technical Skills

Device DriversEmbedded SystemsFirmware DevelopmentIoTSensor IntegrationSerial Communication