It might be tempting to move to all the other cables very fast and finish connecting them very quickly, but it takes time and it is important to be careful. Debugging the cable connections after they are connected is an interesting, but tedious task.
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- #754
- 23 Feb 2018
- Electronics
- Learn At Home, Reverse Engineering, Raspberry PI, Motor Driver, Batteries, Teacher's Note, Basic, Classes with students
TL. DR.
Leave more time to the students. Make sure cables are connected correctly. Validate. Do not rush through connecting the cables. A mistake here is then difficult to debug.
Keep the batteries charged
In the classroom, you might want to have rechargeable batteries and an extra set of batteries. Nothing destroys the mood like a discharged battery.
Курсове и занятия включващи този Урок
Този Урок е използван в следните курсове и занятия.
Perfect STEM course. Module 1 - Smart Car with Raspberry PI
Disassemble a remote control car. Change the brain of the car with a smart computer like Raspberry Pi. Build a smart device with artificial intelligence that you could control from your phone and that could freely navigate itself in the real world and on the Internet. Use your hands. Develop programs for your robot and your phone. Be curious and invent.
The perfect course lives up to its name. You move through the content, we check it and return feedback to you.
In the end, you should be able to better understand how to program and design smart devices that would make the world a better place. For everybody age 12+, 16+, 21+, 35+, etc. The hardware costs about 150$. It changes through the years so it might take some time for you to find it as Raspberry PI, motor drivers, power banks and h-bridges.. they change. Note that the course was designed to be led by a teacher with a decent knowledge in embedded hardware and software. This, on the other hand should not stop you, if you are curious.
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Connecting batteries to the Motor Driver
Every electronics tutorial, book or course about Raspberry Pi or Arduino will use a motor driver. Very few of the courses will actually explain why do you need a Motor Driver, what is it for?
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