Raspberry Pi Pico W LESSON 14: Understanding Variable Types and Arrays in Micropython

You guys can help me out over at Patreon, and that will help me keep my gear updated, and help me keep this quality content coming:

In this class we will be using the Sunfounder Raspberry Pi Pico W Keppler Kit. It will make things a lot easier if we are working on identical hardware. the link below is to amazon, and is for the identical hardware I will be using in this entire class.

In this introductory video, I will show you how to understand variable types and arrays in micropython on the Raspberry Pi Pico @W I will show all work step-by-step, with clear instructions Enjoy!

#raspberrypipico
#arrays
#micropython

[rassulkuatov]

Thank you very much for the great lesson! Really enjoyed remembering Python 🎉

[TheTechRancher]

Leaving a comment for the old YouTube juice. Good video Paul.

[roderickbegin]

Great video Paul! You explained and made it simple!!

[karliskide]

Thank you for the lesson! As there is no homework this time, just leaving a comment for the YouTube juice. Thank you for your work on all these series!

[ronkline]

This really helped my understanding of arrays. Thank you !!

[qzorn]

So glad to watch this and learn a few new things. 😎 Thank you. 🥳

[larryplatzek]

was a great lesson on Variable Types and Arrays!

[DrDave]

Great review, Paul! Thank you for your efforts.

[keithlohmeyer]

Nice review. Thanks for another great lesson Paul.

[vettibrothers]

Hi Paul i completed the arduino tutorials and i am currently going through the AI for everyone series of lessons. It would be great if u could add 2 more videos to arduino lessons explaining about the hc05 bluetooth module and esp wifi module. I searched for videos explaining about them but i could not find any. It would be great to make projects using them.

[zbigniewloboda]

An excellent presentation of python for beginners except the last part about arrays manipulation. It was not necessary to tolk about so much because the usefulness of complexity of arrays would come out in more advanced projects .😅

[freddyveza]

Built-in len function take the list as argument (and other types too I think) and will return it's size as output. I had a hard time learning that because always try to get lists or dictionaries sizes by invoking a len method directly on them too, like in 39:44

[jyvben]

39:00 length of a list, mylist = [1, 2, 3] print( len( mylist) ) ==> 3

[edSabio]

Thanks Paul! I guess the word 'cast' is no longer used... : )

[freddyveza]

Hello Paul! Have you considered making tutorial lessons about ESP32, RTOS, RISC-V?

[louiepatriarca]

Hi, hope you can help me with my problem. I'm using raspberry pi 4 model B 1GB RAM and pi camera module 3.

mmal: mmal_vc_port_enable: failed to enable port vc.null_sink:in:0(OPQV): ENOSPC
mmal: mmal_port_enable: failed to enable connected port (ENOSPC)
mmal: mmal_connection_enable: output port couldn't be enabled

[alldaypancakes]

two quesions one are you going to teach any other programing language and second quesions in python tutorial opencv lesson 3 you want it we make Virtual Environments python 3.6 3.7 3.8 3.9 versins why not make all of them 3.9 love your lessons hope you respand