Arduino Uno R4 WiFi LESSON 12: Read Analog Voltages on the Arduino

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  • @robertmckelvey3091
    @robertmckelvey3091 10 วันที่ผ่านมา +1

    Hope I'm not speaking too early but so far you're the only guy that can teach me anything about Arduino on TH-cam

  • @iPadChannel
    @iPadChannel หลายเดือนก่อน +2

    One of the most important things I've learned in this lesson is at @34:52 . . . who would have thought? Great contents Paul. By the way, I tried the homework hooking up an LED. It worked well BUT, I think I busted the LED when I cranked the potentiometer all the way up to 5V. Nevertheless, I still enjoy all the lessons in your channel. New TH-cam subscriber here! I will be joining your Patreon very soon!

  • @jolenebett5043
    @jolenebett5043 หลายเดือนก่อน

    This is by far the best lesson of the updated arduino, it just keeps getting better. Thank you so much for these videos. It's so much easier to learn when the teacher is excited and engaged.

  • @larryplatzek9017
    @larryplatzek9017 หลายเดือนก่อน +1

    GREAT LESSON as usual Paul, THANK YOU!

  • @xqxxy686
    @xqxxy686 หลายเดือนก่อน

    Idk how I got here. This is my first time seeing this channel. I've only ever had a basic understanding of technology. Hell 10 years after college I couldn't figure out how to turn a computer on. But in the 10 minutes I've spent here. I know I'll be back. What an amazing teacher! PS will this channel teach me how to become a hacker? Asking for a friend.

  • @georgestephens3513
    @georgestephens3513 หลายเดือนก่อน

    My first thought war to to do pot Voltage=potVal/(1023/5). I don't remember the line art thing until I helped me kids. I enjoy your classes.
    They keep my 84 year old sharp.
    Thanks

  • @peterkarlsson7801
    @peterkarlsson7801 หลายเดือนก่อน +1

    Thanks for a good video. A small comment regarding A2. It looks like a hexadecimal number, but it's an integer constant defined by Arduino. Try Serial.println(A2) or hover the mouse pointer over A2 in your code to see its value or definition.
    If you want to use hexadecimal values in Arduino, you need to write it as 0xA2.

  • @scottwait8883
    @scottwait8883 หลายเดือนก่อน

    Thank you Paul!

  • @patrickfox-roberts7528
    @patrickfox-roberts7528 หลายเดือนก่อน

    Thanks Paul.

  • @noholdorelse4827
    @noholdorelse4827 หลายเดือนก่อน

    Had fun with homework assignment. Only had to pause for a minute or two to remember where 255 came from. Otherwise ... at 85 I am still legend!!!!

  • @robertmckelvey3091
    @robertmckelvey3091 10 วันที่ผ่านมา

    You should always unplug your Arduino when hooking anything into it

  • @electronichome1153
    @electronichome1153 หลายเดือนก่อน

    Please shows us in the next episode how to set the pins as inputs or outputs without using pinMode command. Instead, to write directly values in the R7FA4M1's registers.

  • @ministerking2430
    @ministerking2430 หลายเดือนก่อน

    👍👍👍

  • @robertschuldenfrei2402
    @robertschuldenfrei2402 หลายเดือนก่อน

    Yesterday, I had problems getting the comment to stick here. I placed it in Lesson 13, a video that will run on Thursday, April 18, 2024. Paul saw it there, so I will keep it there for now. Here is the test if it will now stick in Lesson 12: th-cam.com/video/McWKlk5unHU/w-d-xo.html

  • @robertschuldenfrei2402
    @robertschuldenfrei2402 หลายเดือนก่อน

    Problems getting the comment to stick. Will try again to get the URL in a comment.

  • @pdaip9680
    @pdaip9680 12 วันที่ผ่านมา

    Worth the 41 minutes for me to learn that volts=(5./1023.)*potVal;

  • @S.M.RubayetKhan-mg2ew
    @S.M.RubayetKhan-mg2ew หลายเดือนก่อน

    Hi, from Bangladesh.

  • @doverivermedia3937
    @doverivermedia3937 3 หลายเดือนก่อน

    Word to the wise. The link to your amazon kit is going to a 'minima' version. At least for UK audiences ? And NO 10-axis IMU ... A newbie might not be getting what they think ? ... 🇬🇧

    • @HaseebAdnan0
      @HaseebAdnan0 3 หลายเดือนก่อน +1

      If you look at the pictures, you can see a GY-87 10 DOF Module. THey should highlight all the components in what's in the box, but oh well

  • @Adrian427
    @Adrian427 หลายเดือนก่อน

    Just loving the fact that each project relates back to what we have learned, and then we are challenged to apply what we have learned.
    Homework all done: th-cam.com/video/XnmrHFyoCWw/w-d-xo.html

  • @robertschuldenfrei2402
    @robertschuldenfrei2402 หลายเดือนก่อน

    Has anyone got their TH-cam video to link from these comments?

    • @robertschuldenfrei2402
      @robertschuldenfrei2402 หลายเดือนก่อน

      Will someone go into Google and type "youtube channel for robert schuldenfrei" and tell me what you found in a reply to this comment.

    • @robertschuldenfrei2402
      @robertschuldenfrei2402 หลายเดือนก่อน

      What did not work on April 13, 2024, did work today, April 14, 2024.

    • @lorisrobots
      @lorisrobots หลายเดือนก่อน

      @@robertschuldenfrei2402 I got this webpage as the topmost choice: www.youtube.com/@robertschuldenfrei2402

  • @LorisHW
    @LorisHW หลายเดือนก่อน +1

    Here is my homework: th-cam.com/video/jjyyQLbgB88/w-d-xo.html. Thanks for the great lesson Paul!

  • @larryb6759
    @larryb6759 หลายเดือนก่อน +1

    Try this for the third time, a BIG shout out to keithlohmeyer for reminding me that analog Write was from 0 to 255. Thanks Keith, I owe you! Homework th-cam.com/video/ligMlC1D9SA/w-d-xo.html

  • @drdentin3215
    @drdentin3215 หลายเดือนก่อน

    My HW th-cam.com/video/0aO4pg_HksE/w-d-xo.html Thanks for the lesson.

  • @FreidonNasrat
    @FreidonNasrat หลายเดือนก่อน

    Homework th-cam.com/video/2ln_IPCos3w/w-d-xo.html Thanks for teaching us❤