Bi-Directional Counter

Learn how to build a bidirectional counter using an Arduino, IR sensors, and a 7-segment display. The system detects movement in both directions and updates the count accordingly. What’s Covered: * Working principle of a bidirectional counter * Using IR sensors for direction detection * Displaying the count on a 7-segment display 📌 Full tutorial and code: https://circuitdigest.com/microcontroller-projects/how-to-build-a-bidirectional-counter-using-arduino-and-ir-sensors For more tutorials like this follow : https://www.circuitdigest.com/ #Arduino #Electronics #IRSensor #DIY