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

As a result, remote control technologies are being widely adopted across various sectors. Among the many components used in ...

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

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 ...

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Even though the technology has been in use for decades, IR blasters are a key part of today's smart TVs and will be for years ...

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 ...

BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based ...

Inspired by the infrared sensory organs of snakes, which allow them to detect prey in complete darkness, researchers at UNIST ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that ...

An optocoupler tester is a small device that helps verify whether an optocoupler is functioning properly or has failed. In ...