esphome/esphome
Jun 2026 – Jun 2026
1 Month active
Languages Used
C++Python
Technical Skills
C++ ProgrammingEmbedded SystemsPython ProgrammingSensor IntegrationUART Communication
Petter Ljungqvist
PROFILE
Petter Ljungqvist
Developed and integrated the UFM-01 ultrasonic flow meter component for the esphome/esphome repository, enabling automated measurement of flow rate, accumulated flow, and temperature, as well as real-time error diagnostics through binary sensors. The work involved embedded hardware integration using C++ and Python, with a focus on sensor communication via UART and robust component design within the ESPHome framework. Collaborated with other contributors through code review and validation processes to ensure maintainability and reliability. This feature expanded hardware compatibility for home automation, allowing users to monitor flow and diagnostic status in dashboards, thereby improving system observability and energy monitoring capabilities.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
525
Activity Months1
Your Network
268 peopleWork History
June 2026
1 Commits • 1 Features
Jun 1, 2026June 2026: Delivered UFM-01 Ultrasonic Flow Meter integration for esphome/esphome, enabling measurement of flow rate, accumulated flow, and temperature, along with diagnostic binary sensors for error detection. This work enhances hardware compatibility, expands sensing capabilities, and improves observability for home automation deployments.
1 Commits • 1 Features
Jun 1, 2026June 2026: Delivered UFM-01 Ultrasonic Flow Meter integration for esphome/esphome, enabling measurement of flow rate, accumulated flow, and temperature, along with diagnostic binary sensors for error detection. This work enhances hardware compatibility, expands sensing capabilities, and improves observability for home automation deployments.
June 2026
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++Python
Technical Skills
C++ ProgrammingEmbedded SystemsPython ProgrammingSensor IntegrationUART Communication
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