This project shows how to connect an LCD screen to an Arduino Mega 2560 and use potentiometers (knobs) to adjust the screen’s contrast and control an extra function, like brightness. Explaining the ...

transition: opacity 0.4s cubic-bezier(0.455, 0.03, 0.515, 0.955) 0.8s !important; .yYCer_Oj._2x-E-mtu ._10qmHyZT { transition: transform 0.4s cubic-bezier(0.455, 0.03 ...

An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...

Have you ever noticed how shopping malls, parking lots, or event venues seem to track the number of people or cars present inside? You might think they use an AI camera to count them, but in reality, ...