The CD4026 is an integrated circuit (IC) that works as a counter from 0-9 with an integrated decoder for a 7-segment display. I think it is an ideal beginner circuit for anybody who wants to learn electronics. In this tutorial we will go through the very basics of this IC and learn, step by step, how to connect it to pushbuttons, a 7-segment display, and a battery, to build our own counter!

Check out the companion article on my website for more details and an up-to-date list of all components: [ Ссылка ]

Thanks for tuning in, and let me know in the comments if you have any questions!

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Timestamps:

0:00 Introduction
0:21 What you need
1:14 Schematic
3:17 Building the circuit

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