Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

The radiation detection performances of perovskites have significantly outperformed those of many traditional semiconductors. However, achieving high-quality perovskite detectors remains challenging ...

Learn amplitude modulation with step-by-step circuit diagram, AM formula derivation, practical demonstration using BC547 transistor, and real oscilloscope results. Complete AM guide for electronics ...

Conventional linear ion trap mass analyzers (LIT-MS) provide high ion capacity and show their MSn ability; however, the detection of high mass ions is still challenging because LIT-MS with secondary ...

Caption Figure 1 Schematic diagrams of two superconducting flux qubit circuits. The conventional qubit (a) requires an external magnetic field to operate optimally, while the new flux qubit (b ...

Building a simple metal detector circuit using IC 555 and buzzer circuit design and schematic diagram to build metal detector that could detect metals,Dc Circuit Circuit Diagram Gold Detector ...

You can easily assemble a handy level and range circuit. Check out this 2014 design to build your own distance and level gauge!

This article has been published entitled “Compact InGaAs/InP single-photon detector module with ultra-narrowband interference circuits” in Advanced Devices & Instrumentation”.

This article from Carl Zeiss outlines how advanced FIB-SEM tomography is used to characterize solid oxide electrolysis cells.