The following project demonstrates "A Real-Time Digital Clock" built using Arduino Uno R3, a 16x2 LCD display, and push buttons—no RTC module required. The project uses Arduino’s internal timing and ...
DAY 3 🔧 Tool: Proteus 8.13 🎯 Controller: Arduino UNO 📘 Concepts Learned: Digital output control Binary to segment mapping Interfacing 7-segment display Timing using delay() 🌍 Real-World ...