Discover the Argon ONE UP, an open-source Raspberry Pi laptop redefining portable computing with modular design and premium ...

Aqara's mini security system offers excellent value and surprising advantages for the right spot, plus a host of smart features.

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.

Researchers at the University of São Paulo's São Carlos Engineering School (EESC-USP) are developing drones equipped with gas sensors and artificial intelligence systems to detect forest fires.

Sarin (isopropyl methyl fluorophosphonate) is an organophosphorus nerve agent regulated by the Convention on the Banning of Chemical Weapons. It can enter the body through the respiratory system ...

The new 1-axis sensor is the fourth sensor type developed by Turck specifically for easy-to-use and retrofittable condition monitoring applications. It extends the existing range consisting of the ...

In a landmark advance in microsensor technology, researchers have unveiled an ultra-sensitive gas detection method using surface acoustic wave (SAW) sensors enhanced by the physics of exceptional ...

' PiLiDAR ' is a project to develop a homemade 360-degree 3D panoramic scanner using the single-board computer Raspberry Pi and a LiDAR sensor, allowing anyone to build a portable 3D scanning ...

A new laser-based device can scan almost any sample of gas and detect its molecular ingredients down to concentrations in the parts per trillion.

Expert sommeliers can take a whiff of a glass of wine and tell you a lot about what’s in your pinot noir or cabernet sauvignon. A team of physicists at CU Boulder and the National Institute of ...

The trick to creating a better quantum sensor? Just give it a little squeeze. For the first time ever, scientists have used a technique called “quantum squeezing” to improve the gas sensing ...

A small C library to read values from Linear Hall Effect Sensors like OH49E with a Raspberry Pi Pico (RP2040) or Raspberry Pi Pico 2 (RP2350), with calibration and smoothing. The library can output ...