Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

Fine particulate matter in the air or nanoparticles in water—a remarkable new technology developed at TU Wien makes it ...

A camera platform developed at the University of Illinois Urbana-Champaign could help surgeons identify lymph nodes connected ...

Infrared sensors that detect the short-wave infrared (SWIR) region can clearly recognize objects not only during the day and ...

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

How the Kisan Mitra Chhadi works, from its 5 to 15-metre detection range to the vibration alert that could help farmers avoid ...

A research team led by Professor Jiwoong Yang of the Department of Energy Science and Engineering at DGIST has developed next-generation optical sensor technology capable of precisely detecting not ...

Honeywell (HON) on Monday introduced a gas sensor that uses non-dispersive infrared technology to detect flammable gases including methane, propane and butane in industrial environments. The sensor is ...

21-year-old gets 15 years for accidentally shooting, killing teen in Escambia County ESCAMBIA COUNTY, Fla. --A 21-year-old Cantonment man was sentenced to 15 years in prison for theaccidental fatal ...

From Feb. 2-6, 13 Soldiers from the 1st Armored Division, the Maneuver Center of Excellence (MCoE), and the Fires Center of Excellence, participated in a Soldier Touch Point (STP 0) at Fort Belvoir to ...

A minimal example that reads a digital IR (obstacle/proximity) sensor on pin D2 and lights the onboard LED (pin 13) when an object is detected. The project is configured to build with PlatformIO for ...