Note. A compact analogue reflectance sensor such as the CNY70 was not used in the Arduino Uno experiments described. Instead, a homemade sensor was assembled using a single infrared LED (IR333C) and a ...

Modern smartphones use proximity sensors for much more than just turning off screens during calls. These advanced sensors, powered by IR emitters and receivers, detect nearby objects like your ...

Keep a watch on your front porch with the best video doorbells for 2025. These products feature smart cameras, so you can check the door from anywhere.

The increasing demand for high-resolution event-based vision sensors (EVS) necessitates investigating the impact of voltage deviations in power grids, which critically degrade performance in a ...

In many underdeveloped and developing countries, the custom and laws of crossing the roads are not very strict, in which case an automated road crossing system is much needed. Besides, the amount of ...

Line Follower Vehicle 🚗 This project is an Arduino-based robot that follows a black line using infrared (IR) sensors.

Arduino-based autonomous robot with active sensing, obstacle avoidance, and line-following capabilities. This project combines sensor integration, motor control, and real-time decision-making for ...