Recently [Glen Akins] reported on Bluesky that the Zigbee-based sensor he had made for his garden’s rear gate was still going strong after a Summer and Winter on the original 2450 lithium coin cell.

Global technology intelligence firm ABI Research forecasts that commercial building deployments of perimeter security, fire safety, and indoor sensing technologies will accelerate through 2032 as ...

XIAMEN, China, Sept. 23, 2025 /PRNewswire/ -- Frost & Sullivan has named Milesight one of the leading innovators in the fast-growing global smart building sensor market. The firm's latest report, ...

At Sensors Converge 2023, Infineon Technologies AG announced the XENSIV PAS CO2 sensor has passed the performance requirements defined by the internationally recognized WELL and LEED green building ...

I've been playing around with a couple of ESP32 microcontrollers, and that experimentation has taught me a lot about sensors and what you can build for really, really cheap. For as little as $4, you ...

CU Boulder researchers have built high performing optical microresonators opening the door for new sensor technologies. At its simplest form, a microresonator is a tiny device that can trap light and ...