
Macarena Carballo developed and documented TDS sensor integration for hydroponics in the ISPC-PI-II-2024/Proyecto_hidroponico repository, focusing on reliable data acquisition and validation using C and PlatformIO for ESP32 microcontrollers. She implemented ADC-based voltage measurement, conversion to TDS in ppm, and basic validation against potable water standards, supporting automated monitoring of water quality. To ensure robustness, she enhanced a Unity-based test framework with comprehensive assertions and simulation capabilities. In addition, Macarena consolidated project documentation, including user manuals and data visualization guides, improving stakeholder understanding and onboarding. Her work demonstrated depth in embedded systems, sensor integration, and technical communication.

June 2025 monthly summary for ISPC-PI-II-2024/Proyecto_hidroponico focused on delivering comprehensive project documentation and presentation materials to improve stakeholder engagement and user onboarding. The work consolidated documentation assets (poster, prototype visuals, user manual, Grafana/Node-RED docs) and sensor datasheet, enabling clearer understanding of the hydroponics project and its data flows.
June 2025 monthly summary for ISPC-PI-II-2024/Proyecto_hidroponico focused on delivering comprehensive project documentation and presentation materials to improve stakeholder engagement and user onboarding. The work consolidated documentation assets (poster, prototype visuals, user manual, Grafana/Node-RED docs) and sensor datasheet, enabling clearer understanding of the hydroponics project and its data flows.
April 2025: Delivered ESP32-based TDS sensing enhancements for hydroponics in the ISPC-PI-II-2024/Proyecto_hidroponico project, with a focus on reliable data acquisition, conversion, and validation, plus a robust testing framework to prevent regressions. The work enables monitoring of water quality with actionable insight into potable-range readings and supports automated validation workflows.
April 2025: Delivered ESP32-based TDS sensing enhancements for hydroponics in the ISPC-PI-II-2024/Proyecto_hidroponico project, with a focus on reliable data acquisition, conversion, and validation, plus a robust testing framework to prevent regressions. The work enables monitoring of water quality with actionable insight into potable-range readings and supports automated validation workflows.
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