In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

AI-enhanced optical spectroscopy revolutionizes food quality monitoring with rapid, non-destructive analysis, ensuring safety and reducing waste in production.

Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and ...

Loading cement sacks into trucks requires precise counting for traceability, yet manual methods are error-prone and often ...

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 ...

A minimal example that reads a digital IR (obstacle/proximity) sensor on pin D2 and lights the onboard LED (pin 13) when an object is detected. The project is configured to build with PlatformIO for ...

Abstract: This study addresses the practical approach of Project Based Learning with Arduino in the subject of electronics, the problem identified lies in the disconnection between theory and ...

Abstract: In the realm of smart buildings, the deployment of Internet of Things (IoT) devices, particularly long-range low-power networks (LoRa)-based infrared (IR) sensors, has become increasingly ...

This repo entails an implementation of the Discrete Kalman Filter on the 6-Axis IMU LSM6DSOX. The goal is to output an angle that can avoid the instabilities or inaccuracies of the gyroscope and ...