Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...

After some searching, I ended up using a microcontroller and a piece of code borrowed from the web that I tweaked and adapted. The microcontroller-based concept was chosen because I wanted to scale ...

Arduino Uno (or any compatible microcontroller) DC Motor with driver (e.g., L298N) IR Sensors (for ground and first floor detection) Seven-Segment Display (for showing the current floor) Push Button ...

The Code can be found in the file Main.cpp . It was programmed using the Arduino IDE which seamlessly integrates Software and Hardware to develop an efficient and cost-effective solution for automatic ...

This Arduino based IR reflectance sensor can be easily modified and adapted for various practical applications, including line-following robots and proximity or edge detection.