Recently, I exhausted my stock of common passive infrared (PIR) motion sensor modules and was looking for a new one to play with. I searched the web for a small type with self-contained electronics.

(Passive InfraRed sensor) A device used to detect motion by receiving infrared radiation. When a person walks past the sensor, it detects a rapid change of infrared energy and sends a signal. PIR ...

Furthermore, the vacant solder pads near the three-pin interface header is for mounting a light-dependent resistor (LDR/CdS cell). This, if added, causes the detector to be operational only when the ...

10m pet immune detection up to 24kg animal Selectable EOL (End Of Line) resistors Blue Wave Technology Auto sensitivity feature Digital temperature compensation Tamper proof brackets included Sealed ...

BOULDER, Colo.--(BUSINESS WIRE)--Biodesix, Inc. (Nasdaq: BDSX), a leading data-driven diagnostic solutions company with a focus in lung disease, today announced impactful data on the Primary Immune ...

The PIR test is a serum-based proteomic assay that utilizes mass spectrometry and machine learning. The study, titled Serum Proteomics Analysis as a Potential Predictive Biomarker for Survival ...