There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB design and Datacake setup.

Don’t miss the Electronics Weekly roundup of all our latest news from Electronica, the bi-annual event running from 10-13 ...

GPU: A powerful, all-around player that excels at drawing pictures NPU: An energy-efficient specialist that only performs AI ...

The Arduino USB Camera puts a camera, microphone and adjustable ring light in one USB accessory for projects that need to see ...

I tested Bluetooth, WiFi, and RF models for accuracy and range. Greg Baker is a chef, restaurant consultant, and writer with almost 40 years of experience in the industry. As an expert in outdoor ...

Feeling feverish without an actual fever can stem from medical conditions like anxiety, diabetes, hyperthyroidism, or multiple sclerosis (MS), which may cause heat sensitivity or changes in how your ...

Continuous glucose monitors have become popular among people who have diabetes and those who need to track their glucose levels. These devices are painless and can easily sync up to an app on your ...

EPA has established air sensor loan programs independently and through collaborations with libraries, tribes, museums, and others to enable the public to learn about air quality in their communities.

Air sensor monitors that are lower in cost, portable and generally easier to operate than regulatory-grade monitors are widely used in the United States to understand air quality conditions. This ...

What Are Continuous Glucose Monitors? Glucose meters are a great tool, but sometimes, you need to keep a closer eye on your blood sugar levels (type 1 diabetes and type 2 diabetes). That's where a ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...