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 fabrication, characterization, and gas sensor application of a hollow core photonic bandgap fiber (HC-PBGF) with laser drilled lateral microchannels will be described. The HC-PBGF was tailor-made ...

This letter presents a CMOS compatible micro flow sensor (MFS) that operates in a thermal feedback (TF) mode. The proposed MFS contains four parallel polysilicon resistors on the micro bridges. The ...

Shopping guides are about more than just helping you to find the right vehicle. J.D. Power assists you with that, of course, but also answers questions you might have through car shopping, car buying, ...

What makes this sensor different? Even at very low levels, it can pick up on this silent threat, which most commercial sensors can't achieve without pricey, power-hungry setups. SO2 often comes out of ...

Note. A compact analogue reflectance sensor such as the CNY70 was not used in the Arduino Uno experiments described. Instead, a homemade sensor was assembled using a single infrared LED (IR333C) and a ...

This is a lightweight C library that helps to interface with ST's VL53L0X time-of-flight distance sensor. It makes it simple to configure the sensor and read range data from it via I²C.

CeNS Scientists Develop Low-Cost Sensor to Detect Toxic Sulfur Dioxide Gas Sulfur dioxide is a toxic air pollutant released predominantly from vehicle exhaust, industrial emissions, and burning fossil ...

arduino microcontroller arduino-library mcu mq7 gas-sensor co-sensor carbon-monoxide-sensor carbon-monoxide Readme GPL-3.0 license ...