Espressif has many different types of ESP32 devices, and while "ESP32" is used as a general expression to refer to the line ...

The city corporation has plans to install these motion sensor streetlights at the locations of 42 overhead water tanks across the added areas, where otherwise new electricity connections are required.

Aug 04, 2025 Double-layer grapene membranes lead to ultra-small, high-yield motion sensors A new graphene-based accelerometer design improves durability and yield using 1 micron trenches, offering ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

Now, a team of researchers from the University of Oxford, UCL, and Xi’an Jiaotong University may have found a solution. They’ve developed a soft, self-powered wearable sensor that uses AI to ...

To set up the Blood Oxygen sensor, open the Watch app on your iPhone and tap the setting for Blood Oxygen. Turn on the switch for Blood Oxygen Recordings, if it’s not already on.

I've just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m ...

Philips Hue’s new bridge could turn your lights into motion sensors New MotionAware tech may use Hue’s Zigbee radios to detect motion. Plus, there’s a new video doorbell and outdoor lights ...

One PGA Tour Champions pro got a rude awakening at the 2025 Boeing Classic when he was DQ'd for a bizarre reason involving a club sensor.

Makers and engineers are bypassing institutional research and development (R&D), public funding and traditional market ...

Brevard's school board was set to vote on a policy that would ban the use of all wireless communication devices.