Help Center > Privileges > Cast close and reopen votes
Cast close and reopen votes
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Alternatives to closing
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Reviewing close and reopen votes
This privilege level unlocks two review queues for questions that may need to be closed or reopened.
Any post which currently has an active close vote or a close flag will appear in the Close Votes review queue. In this queue, users can either vote to close the question, edit the question, or recommend leaving it open. Edits or a sufficient number of “Leave Open” reviews will remove the question from review and immediately begin aging the close votes. If the question receives another close vote after being kicked out, it will re-enter the queue for further review. Questions with vote to close as a duplicate will also list each possible duplicate in a tab at the top for easy reviewing.
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this is in mu
from gpiozero import Robot
robby = Robot(left=(7,8), right=(9,10))
this is in the Raspberry Pi terminal
# Then it says ‘robby’ is to defined, I don’t know why it says that. I defined ‘robby’ in the mu command. The motors and motor board are clearly working, just not the code.
Quick Question: Are you using Circuit Python? If you are using Rpi python. perhaps you can use Thonny IDE instead of Mu, then I can repeat you problem on my side. And please give the full listing of your code, if possible. Or give us the link of your tutorial. – tlfong01 2 days ago
You might like to search this forum using key words “L298N” to find many posts on buddies and robbies. Here is one: raspberrypi.stackexchange.com/questions/104365/…. I also answered a couples of questions on Gpio.Zero. But I usually recommend newbies to first try Rpi.Gpio, then Gpio.Zero. – tlfong01 2 days ago
1I am just using the “Build a robot buggy” project on the raspberry pi website. In their instructions they use gpiozero so that’s what I used. – Aysmith17 2 days ago
1projects.raspberrypi.org/en/projects/build-a-buggy – Aysmith17 2 days ago
1I put the code in that you showed and it made no errors. However, the motor did not move. I suppose there’s something wrong with the motor board and how it is wired to the pi. But thanks for your help and I hope you enjoyed your locking down meal and song. – Aysmith17 22 hours ago
(1) The “Buid a buggy” instructions is not clear.
I got the same error as the OP.
What the OP can do is the “Yellow Block” below.
(2) I looked at the instructions again and found that perhaps they are for Rpi3B+ IDLE python 3.5.3. I vaguely remember that for IDLE 3.5.3, the IDE is divided into two separate windows, left window is text terminal output, right window is for IDLE editing/compile/run.
What confuses the OP further is that the Mu editor saves python script files by default in the directory home/MuCode/, but IDLE would save files in another default directory.
/ to continue, …
(1) Build a robot buggy, Basic Instructions – Projects.RaspberryPi.Org
(2) Build a robot buggy, Assemble and Make a Lipo Power Bank
(3) Robby to go in a square, a circle, and zigzag
(4) GpioZero 1.5.1 Section 16.1.15. Robot classgpiozero.Robot()