We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

As an important physical parameter that characterizes the state and properties of an object, temperature plays a very important role in our production life. Flexible thin-film temperature sensors, ...

The $249 Nest Learning Thermostat has a larger display, a better resolution and a far-field sensor for viewing time and temperature information from a distance. It works with Google Assistant and ...

New wireless sensor devices from Farsens can be used without the need for batteries on the sensors. These full battery free sensor tags are based on UHF RFID technology and are able to continuously ...

Cloud technology and semiconductor company Wiliot has released a battery-free Bluetooth Low Energy (BLE) sensor tag that detects data such as temperature and usage, then forwards that information to a ...

What’s the difference between a transmitter and a sensor? Nine different types of sensor transmitters. How does each type of transmitter work? What are the components of each transmitter type? Sensors ...