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

The Smart SMS Alert System using Seeed Studio Xiao ESP32 is one of the compact IoT projects that uses an HC-SR04 ultrasonic sensor to detect nearby movement. The system acts like a motion detector ...

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, ...

The Qsen-07 multi-sensor board is an ESP32 wireless development board that combines several useful sensors into one device, making it easier to control, monitor, and enhance your home environment. It ...

Abstract: The massive quantity of electricity gets used in lights through roadways in India. Still, roadways remain empty for nearly all of the day after at night, with a handful of cars passing ...

A stock photo of a man using his smartphone in a dark room, the phones screen lighting up his face.Denis Mamin/iStock Big Brother isn’t watching through your TV anymore; he’s lurking in your ...

Abstract: This project used the XBee Pro Module to transmit and receive signals wirelessly, and an Arduino UNO executed all given instructions. The presence of the car was identified by an infrared ...

As we know that not all cars come with parking sensors. If we want to install an external parking sensor, it costs a lot of money. But luckily we can make a low-cost parking sensor by using Arduino.

Apple has featured improved dual ambient light sensors across the iPhone 14 series for the first time. The ambient light sensor or ALS sensor in iPhone detects the brightness of the users’ ...

All four iPhone 14 models feature dual ambient light sensors for the first time, according to Apple's tech specs for the devices. According to TechCrunch's Matthew Panzarino, all iPhone 14 models are ...