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EMSeries 27/34 - Microcontroller Assignment
Build a 4-digit key press counter using a PIC microcontroller and display the count on Seven Segment Displays (SSDs)
Problem Statement
Design a 4-digit counter system that increments on each key press, resets on long press, and stores the current count in internal EEPROM so the value can be restored on the next power-up
What You Will Learn
-Configuring PORT pins as digital input/output
-SSD interfacing and creating display fonts
-Tactile switch interfacing, debouncing, and long-press detection
-EEPROM read/write operations for persistent data storage
-Implementing event-based counters using program cycles
Real-World Applications
-Production or event counters in industrial systems
-Persistent usage tracking in embedded devices
-Button press/event logging systems
-Embedded data storage using EEPROM
At @emertxeit, we help you master real-world embedded projects from the ground up 🚀
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