Laser distance meters are easy to use, accurate, and accessible hand-held devices that can measure up to 150-250 metres, making them versatile in everyday use. They are the ideal option for projects ...

Aqara launches the Thermostat Hub W200, Camera Hub G350, U400 next-gen smart lock, and new spatial sensors at CES 2026 ...

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...

This research is aimed to explore the efficacy and comparison of low-cost light sensor measurements for agricultural applications. For this reason, TSL2561, BH1750, and TEMT6000, low-cost light ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

Have you ever wondered how a robot navigates a cluttered room or how a drone maintains its altitude with pinpoint accuracy? The secret lies in the tools used to measure distance, an often-overlooked ...

The new CA18CB..IO and CA30CB..IO capacitive sensors with IO-Link communication offer exceptional sensing performance and simplified adjustments through their integrated LED bar, which displays on/off ...

When you're boarding a plane or going somewhere where your phone's wireless signals need to be completely disabled, there's a single toggle to make this faster and easier — airplane mode. It turns off ...

This project implements a smart traffic signal system using Arduino UNO, ultrasonic distance sensors, and LED signals. The system controls traffic signals at a junction by dynamically adjusting the ...

As an added bonus, ProTac can be set to a "flicker mode" in which the PDLC continuously (and rapidly) switches back and forth between its transparent and opaque states. This allows the system to ...