Dr Ronan Barron, technical director at Alphasense, introduces a leap forward in air quality monitoring with the launch of the company’s next-generation low-cost sensors - A+ and B+. These ...

If the thermostat is too near a vent and gets lots of hot air, for example ... place that always seems too hot or cold. The sensor sends back the temperature at its location, and the smart ...

For a limited time, you pick up the Amazon smart air quality monitor for the reduced price of $55. It’s normally $70, but the ...

Walmart+ Week is delivering heaps of discounts to shoppers all week through Sunday, May 4, including hundreds of dollars of savings on some seasonal favorite purchases. Walmart+ shoppers have access ...

Just occasionally though, along comes an IR remote whose protocol doesn’t follow that well-worn path [William Dudley] found himself in this position with an air-conditioning unit remote control.

Normally, this problem is most easily solved by throwing a temperature sensor on the I2C bus — these sensors are cheap and readily available. This isn’t about connecting a temperature sensor ...

This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...