Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

A Raspberry Pi Pico combined with a BME280 sensor can create a small Pico Altimeter that measures data like elevation and air ...

An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a Raspberry Pi, you won't find anything resembling an operating system here ...

The Italian Air Force has contracted CAE for the provision of Block 5 Predator Mission Trainer Plus intended for MQ-9A Reaper drone.

📋 Abstract This system uses an Arduino UNO with smoke, flame, and temperature sensors (like MQ, KY-026, and DHT11) to detect early signs of fire. If any sensor detects danger—like smoke, high heat, ...

Find the latest stock market news from every corner of the globe at Reuters.com, your online source for breaking international market and finance news ...

AirShield-MQ9 is a fully open-source, Arduino-based LPG leak detection system designed for homes, labs, and small industrial setups. It leverages the MQ-9 gas sensor to detect the presence of ...