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 ...

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

There is more choice than ever before in 2026 for mini e-readers. Prior to this year, the industry-wide mentality was bigger is better. However, a few new brands have emerged that are enticing users ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, ...

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

A simple camping fuel device is tested to see how it can save money while still providing reliable performance. Trump shares video that includes racist depiction of the Obamas, sparking backlash ...

The Aktiia Hilo Blood Pressure Monitor is the first cuffless monitor to be cleared by the FDA. It’s discreet, highly accurate, and simple to use ...

A Cheap Soil Sensor Saved My Fragile Houseplants. Here's How ...

Kitchen & Dining I was lusting after this trending French flatware — but IKEA just released a stylish lookalike that's a fraction of the price Kitchen & Dining I compared the Always Pan with IKEA's ...

Technology has long driven the proliferation of less lethal devices. As law enforcement agencies continue to grapple with public perception, they are often in search of tools that help keep their ...

While some areas around the country may be experiencing higher temperatures temporarily, it's still cold for plenty of others, and that means it's still time to run the heater. Heating costs can be a ...

Random numbers are very important to us in this computer age, being used for all sorts of security and cryptographic tasks. [Theory to Thing] recently built a device to generate random numbers ...