Week 5
5-1
(1) Lab Activities
Read or view the following material and come to next class with questions:
- Lab: Transistor and relay lab
- Lab: Controlling a DC Motor with an H-Bridge
- Optional Lab: Controlling a Stepper Motor With an H-Bridge or
- Optional Lab: Controlling a Stepper Motor With a Step and Direction Driver
Related Videos. These cover the same material as the notes above:
- DC Motors (multiple videos)
- The following videos cover additional material on stepper motors that we’ll cover next week, time permitting:
- Stepper Motors (multiple videos)
![](https://freight.cargo.site/t/original/i/1f372f0ea2d1a209a3663678b7213612421d52ed0a9ea41600be429eeae24169/ezgif-4-6c479e2743.gif)
Week 5-2
(2) Halloween
We craved a pumpkin together, and tested how it looked like with our LED board.
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![](https://freight.cargo.site/t/original/i/91eb4af081eb8e134c9cc8aaf211feee14b2e5e8ddbe73bb6b990500435ac1ac/ezgif-4-d1e019fb42.gif)
And I tried to use the skill in Lab but it seems not really work, so I tried to use a Uno board for my LED light.
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![](https://freight.cargo.site/t/original/i/5d6622fdd0df7c91c536ee510f7bc83b831490b6310b926c709f53daa5d81b8d/ezgif-4-ba989a421d.gif)
![](https://freight.cargo.site/t/original/i/8b6d5bf7023de03ce8a4a95cb0e539b2a4371e02c31add25cb313919cf63990a/-2022-10-12-9.41.35.png)