Fixing my counter's bouncy button

A long tale of the trials and tribulations of debouncing my pushbutton! -- Links Debounce Your Noisy Buttons: https://hackaday.com/2015/12/09/embed-with-elliot-debounce-your-noisy-buttons-part-i/ Texas Instruments Hex Schmitt-Trigger Inverters Data Sheet: https://www.ti.com/lit/ds/symlink/sn74ls14.pdf Wolfram|Alpha: https://www.wolframalpha.com Ultimate Guide to Switch Debounce Series: https://www.eejournal.com/?s=Ultimate+Guide+to+Switch+Debounce Ultimate Guide to Switch Debounce Part 9 (in case the search link above fails): https://www.eejournal.com/article/ultimate-guide-to-switch-debounce-part-9/ -- Stuff Logic Probe: https://amzn.to/3SfDRz4 7 Segment Display: https://amzn.to/3viAu1l TTL ICs: https://amzn.to/40WH75c Breadboard kit: https://amzn.to/3MYwfho Power supply: https://amzn.to/3uAYxIE Multimeter: https://amzn.to/49PUg45 Antistatic mat: https://amzn.to/49RhcQi My Wife's Books: https://amzn.to/47yt9Ji (Maybe you and/or someone you know will like them!)