ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Underwhelming typing sound. Wired-only connectivity. Heavy and resonant spacebar disrupts typing. “All-ceramic” assembly doesn’t justify itself beyond novelty. The Q16 HE 8K is also one of Keychron’s ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

Aqara has announced the Spatial Multi-Sensor FP400, a new presence sensor that it says is precise enough to suss out whether you’re sitting, standing, or lying down. The FP400 builds on several past ...

Aqara is introducing a new presence sensor that is a natural addition for HomeKit users who want reliable automations without the need for a camera. The new Aqara FP300 combines mmWave presence ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

GuliKit are here to save another handheld from the dreaded potential for stick drift. The hardware modding company has released TMR components for tinkerers to crack open their devices to pop in.

Today I have something special to report on which will definitely appeal to serious gamers looking to get an edge, especially anyone involved in top-level esports. The new Keychron Q3 HE 8K Edition ...

At CES 2026, Neuranics will unveil the first wearable, multi-channel magnetomyography (MMG) wristband using its advanced tunneling magnetoresistance (TMR) sensor array. What began as a single-channel ...