sensors - search results

Is it possible to monitor any person's activity without using any wearable and breaking their privacy? If you are a doctor or spy and asked...

For industrial prototyping and design, we often need industrial-grade sensors and devices plus industrial platforms like EdgeX. But interfacing and using those industrial-grade sensors...

This project-based on Arduino Uno and IR sensors is used to automatically switch on and switch off a washroom’s light that works on AC...

This project demonstrates a wireless security system in which four pyroelectric infrared (PIR) motion sensors are placed in four sides—front, back, left and right—of...

Can we play Pokémon Go when we are inside a room or do we have to go outside every time? Why we always have...

Every year thousands of animals die after being hit by trains. Animals on train tracks are dangerous for both animals and the train as...

A lot of remote sensing thermometers have a problem with measuring more than one temperature at a time. To overcome this problem, a different technique...

There are various applications of IR sensors such as TV remote controllers, burglar alarms and object counters. Here we have used IR sensors (infrared...

Read Part 1 A wireless sensor network is a communication system which senses and gathers information from a certain area and sends it to where...

Various types of sensors are encountered everywhere by us every day. Modern sensors need not be new types of sensors based on new technologies,...