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! Monthly email signup sheet: http://www.friendlywire.com/email/ Website: http://www.friendlywire.com Twitter:   / friendlywire   Reddit:   / friendlywire   Facebook:   / friendlywire   Instagram:   / friendlywire   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