7-Segment Display Down-Counter with ESP32 | Step-by-Step Tutorial

Learn how to create a Common Cathode 7-Segment Display Down-Counter using the ESP32 microcontroller! 🚀 This program decrement a counter from 9 to 0 and displays the corresponding digit on a common cathode 7-segment display. Perfect for beginners and hobbyists looking to dive into embedded systems and microcontroller projects.
What You'll Learn:
1. Segment-to-pin mapping for 7-segment displays
2. Programming an down-counter logic
3. Using ESP32 to control 7-segment displays
Pin Mapping:
A: Pin 26
B: Pin 25
C: Pin 13
D: Pin 32
E: Pin 33
F: Pin 27
G: Pin 14
DP: Pin 15 (not used)
COM: Pin 19
🔗 Get the Code Here: github.com/inv...
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