The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

A wireless sensor the size of a paperclip, Abbott's CardioMEMS HF, can be used routinely by the NHS to monitor patients with chronic heart failure (CHF) in their own homes, according to NICE. The ...

Elon Musk’s SpaceX is best known for flashy rocket launches and bold plans to colonize Mars. But it is Starlink, its satellite-internet business, that is raking in the bulk of the company’s cash. The ...

Botanical sensors are turning greenery into living data networks while monitoring plant health and optimizing yields.

The right Wi-Fi can make a huge difference to everything tech-related connected to your home, from being able to reliably stream 4K movies to turning your smart lights on and off without any issue—and ...

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...

It is common knowledge that communicating over WiFi is more efficient than using the 5G cellular network, but by how much exactly? That’s exactly what PhoneBuff set out to measure in its latest ...

The Army’s first effort to deliver free wireless internet to soldiers living in barracks — part of a military-wide mandate — has exceeded expectations among troops at Fort Riley, Kan. In less than one ...

This home security system deep-dive is one of nine features in AD PRO’s 2026 Interior Design Forecast, our survey of the decorative trends and industry shifts shaping luxury interiors today. Access ...