What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting real-time data on soil moisture, temperature, and sunlight. From sensor calibration ...

RPM's Q3 sales fall 3% Y/Y to $1.48B, missing expectations due to weak demand and weather impacts. Adjusted EPS of $0.35 misses consensus; EBIT drops 29%, but the company sees positive momentum ...

Using an Arduino Nano, ultrasonic sensor, and buzzer, it can sense objects in their way and provide an instant audible alert to them. So they can navigate independently. The best part of this blind ...

[365 Robots] didn’t skimp on the testing either, creating a 3D printed closed-loop test stand with load cell and Arduino. Like other PCB motors it produces very little torque, roughly 2% of a ...

Keep in mind that for both the transmitter and receiver the connections with the Arduino are the same. You can also make connections with the help of the image given below. Connect the data pin of the ...

Arduino Library for the SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 The SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 (Qwiic)is an ultra-small, fan-less air quality sensor for sensing ...

We have rounded up the best DLSR cameras, many capable of matching mirrorless models. They're perfect for capturing the Lyrid and Pi Puppid meteor showers this month. Many manufacturers are moving ...

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other ...

As such, it features a new viewfinder to cover the larger sensor and incorporates backlit LED frames for 28- and 35-mm focal lengths. While there’s a top-plate LCD, there’s no rear display, so some ...

Designed a real-time LPG leakage detection system using an MQ-5 sensor and Arduino UNO. The system monitors gas levels and sends SMS/calls via a GSM module. Integrated a servo motor for automatic gas ...