Normally these speed sensors work with radar or laser technology to bounce back radio waves or IR light from objects and calculate speed based on time taken for the light or wave to reflect. In this ...

A household gas detection and auto valve cut-off system that helps in the prevention of LPG gas leakage and subsequent accidents in Indian households mainly.

Sensify is a new technology that can turn Zigbee switches, bulbs, and plugs into sensors with a firmware ... superior” to passive infrared sensing (PIR) tech, which is traditionally used for ...

An Automatic Plant watering system is a device (or setup) that uses sensors to monitor ... circuit diagram uses Arduino UNO R4 WiFi as a main controller, but you can use any other microcontroller by ...

WASHINGTON – House Intelligence Committee Chairman Mike Turner, R-Ohio, was abruptly fired from his role by House Speaker Mike Johnson on Wednesday, prompting concerns from some members about ...

CES 2025 showcased advances in power and size savings, from energy-harvesting solutions to tiny sensors for wearables and highly integrated wireless SoCs ... The in-dye indoor PV cell is optimized to ...