Скачать или смотреть How to Build a Binary Counter with 74HC4040 and LEDs | DIY Electronics

🔧 In this short video, you'll learn how to build a simple binary counter circuit using the 74HC4040 IC and LEDs.

This beginner-friendly electronics project demonstrates how binary counting works in digital circuits using a 12-stage ripple counter IC (74LS4040 / 74HC4040).

🧠 What You’ll Learn:
How binary counting works
How to wire the 74HC4040 IC
Connecting LEDs to visualize binary numbers
Powering and testing your circuit
How to use clock signals for incrementing count

👷‍♂️ Components Used:
74HC4040 or 74LS4040 IC
LEDs (x12 for each bit)
Resistors (current-limiting for LEDs)
Pushbutton or 555 timer as clock source
Breadboard
Power supply (5V recommended)

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