Before you start your car, make sure that everything runs as you expect. We will do that by putting the car on a stand so that when we start to motors, the car is not moving.
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- #840
- 20 Apr 2018
TL;DR.
Use the box from the power bank, or any other box and place the car over it. Then start our demo program called motorsDemo.py.
Put the car on a stand
For the sake of safety, first put your car on a box and then start the demo programs. That way you know what the demo is going to do, and then you can start the car on the floor.
Python demo program to control our car motors
Part of the Perfect STEM course, you should have a Raspberry Pi, a button connected on GPIO 26 and 3.3V, and two motors connected to GPIO 27, GPIO 22, GPIO 23 and GPIO 24.
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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Execute Python program about car motors from the computer
Before you start your car, make sure that everything runs as you expect. We will do that by putting the car on a stand so that when we start to motors, the car is not moving.
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