CD4017 tutorial: the IC you can count on!
The CD4017 decimal counter IC can be used for many interesting electronics projects, and in this 7-step tutorial we will cover the basics of how it works so that YOU can also use it in your next project!
More details and an up-to-date list of all components: http://www.friendlywire.com/tutorials...
Thanks for tuning in, and let me know in the comments if you have any questions!
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Timestamps:
00:00 Introduction
01:37 Step 1: Basic circuit
05:25 Step 2: debouncing & power-on reset
07:04 Step 3: Custom reset
07:57 Step 4: Counting to 99
09:10 Step 5: More custom resets
10:42 Step 6: Proper reset circuit
15:15 Step 7: External clock source