Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

In this video, I'm testing out the VL53L0x Time Of Flight sensor that optically measures distance with some IR laser to see if it will be a good option to use in future versions of my pellet level ...

Abstract: This study provides methods of measuring the distance between the human eye and an object using an infrared distance sensor. The method provides a smart way to monitor subjects near or far ...

In today's lecture, we will design a project in Proteus, where we will Interface Gas Sensor with Arduino. I will provide the complete code and simulation. Gas sensors are widely used in fire alarms, ...

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...

Laser Proximity Sensors use laser beams to detect the presence or absence of objects within a certain range. They are used in security systems, robotics, automation, and industrial processes, where ...

Like all modern smartphones, your Samsung Galaxy phone comes equipped with a proximity sensor that automatically turns off the screen when you hold it up to your ear during a call. This feature is ...

Abstract: The application of sensors in smart homes using Arduino to control equipment such as lights, fans, alarms, and so on. Sensors used in Arduino include LDR, Ultrasonic, DHT11, and MQ2. LDR is ...