Temperature transmitters are employed to transmit a signal from a temperature sensor, such as a RTD or thermocouple, to a control or measurement device. These temperature transmitters amplify and ...

Infrared sensors, which act as the "seeing" component in devices such as LiDAR for autonomous vehicles, 3D face recognition ...

Description: Emerson has introduced the Rosemount 3144S Temperature Transmitter, designed to deliver high accuracy and reliability for critical process applications. Offering measurement accuracy ...

We don’t know if this will come as a surprise to the regular Hackaday reader, but a whole bunch of Atmel microcontrollers have a very cool feature hidden away in their datasheets. Most of them – ...

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 ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...

For third-gen Nest and Nest E owners, sensors make a great upgrade to an already very good thermostat. It was a long time coming, but Nest has finally released its remote temperature sensor, which ...

You might not need to buy the second-generation large HomePod to get additional smart home features — they could already be present in the speaker you have. MacRumors notes that Apple's HomePod ...