CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive free development boards through our partnership with DigiKey. For ...

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 ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Flexible temperature sensors are the subject of extensive ...

This project aims to automate the watering of plants to ensure they receive the right amount of water without manual intervention. This system uses an Arduino microcontroller to monitor soil moisture ...

Virtually every modern car on the road is equipped with bells, whistles, and sensors designed to let you know when even the slightest thing is wrong with your vehicle. While any driver can appreciate ...

Recent models of Apple Watch–the Series 8 and later, to be precise–are equipped with a temperature sensor. That might sound useful for a variety of health purposes, but in practice, there are ...

School of Textile Science and Engineering, Key Laboratory of Functional Textile Material and Product of Ministry of Education, Institute of Flexible Electronics and Intelligent Textile, Xi’an ...

Google’s Made by Google event has come and gone, giving us a new lineup of Pixel devices — including the Google Pixel 8, Google Pixel 8 Pro, and Google Pixel Watch 2. There’s a lot to love about the ...

The Pixel 8 Pro’s temperature sensor is only able to measure object temperatures now. Google says it’s working on getting it approved for human temperature sensing, but there’s no timeline for that.

Years after years, Soldered Electronics keeps on churning out new ESP32-powered ePaper displays and the latest model is the Inkplate 4 TEMPERA with a recycled 3.8-inch e-paper touchscreen with 600×600 ...