The fabrication, characterization, and gas sensor application of a hollow core photonic bandgap fiber (HC-PBGF) with laser drilled lateral microchannels will be described. The HC-PBGF was tailor-made ...

RaspberryPi driver for Sensirion SFA3x sensor module. raspberry-pi i2c driver gas-sensor sensirion sfa3x sfa30. Updated Mar 18, 2025; C; Sensirion / arduino-i2c-sfa3x. Star 9. Code ... Source code for ...

The SGP30 is a digital multi-pixel gas sensor designed foreasy integration into air purifier, demand-controlledventilation, and IoT applications. Sensirion’s CMOSens®technology offers a complete ...

The optimized DFDBA-POP sensor achieves rapid, one-second detection and high specificity, even amid multiple potential interferents. This summary was automatically generated using LLM. Full disclaimer ...

Fractional exhaled nitric oxide (FeNO) is widely recognized as a reliable biomarker for asthma. FeNO sensors can help diagnose asthma and monitor its severity. In this study, an ultrasensitive ...

This article presents a novel method for measuring the mass flow rate of gas-liquid two-phase flow based on the multi-sensor data fusion and soft computing model. A multi-sensor system comprising a ...

Traditional semiconductor gas sensors have a single-plane electrode structure; therefore, an external bias voltage is needed to create an electric field to help carriers move within the sensing ...