Abstract: In recent years, with the increasingly serious problem of environmental pollution, the demand for real-time monitoring and early warning systems in homes and industrial places has been ...

This is an LPG detection and alarm system based off a MQ-6 sensor that runs on an Arduino Pro Mini (ATMEGA328P). Uses a temperature and humidity sensor to normalise the measurements according to the ...

Arduino has launched the MKR IoT Carrier Rev2 board for Arduino MKR boards with a Bosch SensorTech BME688 4-in-1 pressure, humidity, temperature, and gas sensor replacing the HTS221 humidity sensor ...

As we know that not all cars come with parking sensors. If we want to install an external parking sensor, it costs a lot of money. But luckily we can make a low-cost parking sensor by using Arduino.

Earlier this year, Seeed Studio introduced the Grove Beginner Kit for Arduino that included the Arduino UNO compatible Seeduino Lotus board placed at the center and ten pre-wired and detachable Grove ...

Fire security is the most essential parameter of any home, shop or workplace that must be taken care of in the first place. The most common cause of the fire is gas leakage. In this project, we are ...

Tilt sensors are essential components in security alarm systems today. Standalone tilt sensors sense tilt angle or movement. Tilt sensors can be implemented using mercury and roller ball technology, ...

The experiment is for switching an acoustic sounder as a rain alarm after a predetermine time. It may, however, be tinkered for a number of other applications. Needless to say, this is a simple ...

this programming was developed to rotate on an UNO arduino plate, which is connected to electronic devices that form an ultrasonic prosuming sensor. void setup ...