good boyfriend — Transcript

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1. 0:00My girlfriend likes to visit me while
2. 0:01I'm working in the garage, but today she
3. 0:03got mad at me cuz I locked her out on
4. 0:04accident. So, she asked me to do this.
5. 0:06You want me to let you know every time I
6. 0:07lock the door? Yeah. Okay. And because
7. 0:10I'm a good boyfriend, yeah, I'm going to
8. 0:12build a device that sends her a DM every
9. 0:13time the door gets locked. The key is
10. 0:14going to be this little potentiometer.
11. 0:16Its resistance changes when you turn the
12. 0:18knob. So, if we connect it to the lock,
13. 0:19then we can read a voltage off it. You
14. 0:20see the vision, right? You see where I'm
15. 0:21going with this? [ __ ] that light.
16. 0:23Instead, we're going to use a
17. 0:23microcontroller to read the voltage.
18. 0:25Also, I still need that light. And 100
19. 0:26lines of code and some hot glue later,
20. 0:28it's done. and looks super good. It's
21. 0:30exactly what my girlfriend asked for.
22. 0:32Let's test it out.
23. 0:36Lily, I'm going to leave this here.
24. 0:37Okay. Okay.
25. 0:43Mike, are you serious? You made an app
26. 0:45just to walk the garage. Come on. Come
27. 0:47on. Check it out. How does this work?
28. 0:49Isn't that awesome?
29. 0:53You're so petty. No. No. It's everything
30. 0:56I wanted, right?
31. 0:58That's what you wanted, right? This is
32. 1:00really easier than you just messaged me.
33. 1:04It's everything you wanted to fix all
34. 1:05the problems. I just asked you. And
35. 1:07that's why I'm a good boyfriend.