Below, you can see the circuit diagram used in this project. The system is powered using a 7.2V 18650 battery, which is connected to the Arduino's power input (Vin). The Arduino then supplies 5V to ...

Seismic activity can also result from human actions, such as natural gas extraction ... vibration sensor — just like the one used by Gert Baars in the DIY seismograph presented in his project.

The second phase develops an electronic system consisting of current sensors and a temperature control system, a control unit made with Raspberry Pi integrated with Arduino, and a data transmission ...

Forest fire prevention and control agencies in São Carlos, in the interior of the state of São Paulo, Brazil, will soon have ...

The demand for accurate chemical monitoring sensors is rising globally, as industries continue to grapple with the legacy of manufacturing waste. New commercial mobile monitoring platforms can be ...

Fuel smell under the hood or a stubborn check-engine light often points to a bad fuel-pressure sensor, but nothing stalls a ...

A short circuit led to a major fire that broke out in tin-sheet huts built for workers in Mira Road on Thursday afternoon. The fire spread rapidly and caused around six gas cylinders to explode.

As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about the air quality. Download all the source files and open examples ...

Other drivers must use alternate exits ... Tools for wrong-way sensing include vehicle sensors, closed-circuit television cameras, illuminators, hardware controllers, warning devices, and ...

“We need to look at how we best use gas - its best use is industrial, not residential… We need to have policies that accelerate the transition from gas to electrify homes," Ms Stegell said on ...

Abstract: A self-actuating and detecting (SAD) circuit loop that drives a micro-cantilever in a gas sensor, in which the resonance frequency shifting of the beam is monitored to detect its mass change ...