Rahul Atchuta

Working on sensor calibration and test development for company environmental sensor nodes, focusing on temperature and humidity sensor modules, calibration procedures, reference comparison, and repeatable measurement workflows. The work includes developing a standard calibration process, investigating sensor-node-level influences on temperature and humidity readings, and building practical test setups for stable calibration conditions.

Developed and evaluated a portable multi-sensor PM measurement platform for industrial aerosol monitoring, event detection, and ventilation-related assessment. The work combined sensor integration, embedded data acquisition, PCB-based hardware development, real-time visualization, and reference-based validation of low-cost optical PM sensors.

- Designed and supported development of carrier PCB boards for company sensor nodes and hardware integration tasks. - Worked on relay-based power switching concepts for automatic transition from primary power supply to battery backup. - Designed Casings for company sensor nodes.

Worked on customer-oriented sensor development tasks, including requirement analysis, sensor technology research, prototype test setup development, and proof-of-concept validation for gateway-based measurement systems.