The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

This project demonstrates the interfacing of an Infrared (IR) sensor with the Arduino UNO R4 WiFi to detect obstacles in real-time. It utilizes digital signal processing to monitor the environment and ...

Hello Hackers! Today we have a really interesting topic. Searching the internet, I didn't find any simple solution on "How to read data from car parking sensors," so I decided to write a short and ...

Researchers from Guangxi University, China have developed a new gas sensor that detects ammonia with a record speed of 1.4 seconds. The sensor's design mimics the structure of alveoli—the tiny air ...

Surface-Tilt-Angle-and-Distance-Measurement-Using-MPU6050-and-IR-Sensor Surface-Tilt-Angle-and-Distance-Measurement-Using-MPU6050-and-IR-Sensor Public A real-time tilt angle and distance measurement ...

The new M460 and M560 models integrate a high-performance thermal sensor with a 4K low-light visible camera. FLIR image. FLIR, Hudson, N.H., has announced the release of two new multi-spectral ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The food preparation decisions that go into the production of deep-fried potatoes at McDonald's have become a source of fresh controversy in the U.S. Armed with a questionable theory about the ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...