This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of ...

Want to sense air temperature? There’s a sensor for that. Particulate content in the air? There’s a sensor for that, too. Someone sneaking up on you? Get yourself some passive infrared sensors ...

A Blynk console dashboard for the "Smart AC Meter," was created for the Power Supply Company. The dashboard is online and ...

The most important distinction to make when selecting a current sensor is whether AC and/or DC current needs to be measured. Another important specification to consider is if the sensor needs to be in ...

This fire alert system uses a flame sensor to ... items and their current weight. Other than the Raspberry Pi, the project also uses an Arduino microcontroller where the force-sensitive resistor is ...

In an example application, this sensor needs to be compatible with control equipment which accepts a 4-20 mA current loop output. In this case a transmitter is required to convert the voltage output ...

Don't miss the Electronics Weekly roundup of all our latest news from Electronica, the bi-annual event running from 12-15 ...

Since the portable cooler is powered by ice, you can also include a heat sensor inside the bucket ... Using magnets, stepper motors, and an Arduino Uno, this table creates ever-changing, intricate ...

By Katherine Schulten Weekly Student News Quiz: Election Day, World Series, Floods Have you been paying attention to current events recently? See how many of these 10 questions you can get right.

Investopedia / Candra Huff A current account surplus occurs when a country's credits exceed its debits. A current account surplus is a positive current account balance, indicating that a nation is ...

Justin Welby, the leader of 85 million Anglicans worldwide, announced his resignation days after a report found he had taken insufficient action over claims of abuse. By Stephen Castle and Mark ...

Check out the winners of the 2024 Nikon Small World photo contest ...