thinklikeacoder
thinklikeacoder
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02 - Cash (Python)
This video teaches how to do the 'Cash' program from Harvard's CS50 Introduction to Computer Science / Problem Set 1. This program takes a float (decimal) number from the user, and calculates the least amount of coins, using quarters, dimes, nickels and pennies, to return.
Переглядів: 274

Відео

01 - Mario (Python)
Переглядів 1733 роки тому
This video shows how to build the less and more comfortable versions of the Mario pyramid with Python. The original concept is taught in CS50 Introduction to Computer Science problem set 1.
11 - Anaconda (Arrays)
Переглядів 1003 роки тому
This video is for beginners to Anaconda and Python programming. This video covers Python Arrays and how to use them to store and retrieve data. The first exercise shows how to total and average three scores and the second video shows how to calculate the current ages of individuals when given their date of birth.
09 - Anaconda (While Loop)
Переглядів 2123 роки тому
This video is for beginners to Anaconda and Python programming. This video covers the Python While Loop. It contains a basic count over the loop, as well as looping over an array and text to determine how many characters, words and sentences a string contains.
00 - Windows 11 (Startup)
Переглядів 1,9 тис.3 роки тому
This video shows what Windows 11 looks like when it's starting.
02 - Windows 11 (Command Prompt (Network Commands))
Переглядів 2793 роки тому
This video provides some of the basic command prompt network commands to find out basic networking information about your system.
08 - Anaconda (For Loop)
Переглядів 4513 роки тому
This video is for beginners to Anaconda and Python programming. This video covers the Python (for loop). This is slightly different than for loops used in other programming languages, but it essentially does the same thing.
07 - Anaconda (Condition Statements (if/elif/else))
Переглядів 3853 роки тому
This video is for beginners to Anaconda and Python programming. This video covers the condition statement, also known as an if/else if/else statement. This can also be known as a flow chart for your program, guiding it to the desired results that the programmer intended.
06 - Anaconda (Multiple Input & Formatted Output)
Переглядів 1273 роки тому
This video is for beginners to Anaconda and Python programming. This video covers how to take multiple inputs from a user and format them for a desired output look.
05 - Anaconda (Variable Type & Casting)
Переглядів 1233 роки тому
This video is for beginners to Anaconda and Python programming. This video covers variable types, as well as casting to a variable type.
04 - Anaconda (Getting User Input)
Переглядів 3,7 тис.3 роки тому
This video is for beginners to Anaconda and Python programming. This video covers how to get and utilize user's input.
01 - Anaconda (Arithmetic Operators)
Переглядів 1553 роки тому
This video is for beginners to Anaconda and Python programming. This video covers Arithmetic Operators.
03 - Anaconda (Create, Edit, Save & Recall Python File)
Переглядів 2,2 тис.3 роки тому
This video is for beginners to Anaconda and Python programming. This video covers creating, editing, saving and recalling a Python file.
02 - Anaconda (Comparison & Logical Operators)
Переглядів 653 роки тому
This video is for beginners to Anaconda and Python programming. This video covers Comparison & Logical Operators.
00 - Anaconda (Installation & Setup)
Переглядів 883 роки тому
This video is for beginners to Anaconda and Python programming. This video covers the Installation & setup of Anaconda.
01 - Windows 11 (Introduction)
Переглядів 133 роки тому
01 - Windows 11 (Introduction)
Electric mower stops with fully charged battery
Переглядів 683 роки тому
Electric mower stops with fully charged battery
Renogy RBM500 Battery Monitor With Inverter and Fan
Переглядів 3,5 тис.3 роки тому
Renogy RBM500 Battery Monitor With Inverter and Fan
Renogy RBM500 Battery Monitor Configuration
Переглядів 40 тис.3 роки тому
Renogy RBM500 Battery Monitor Configuration
Renogy 200 Watt Solar Kit - Setup
Переглядів 4,3 тис.3 роки тому
Renogy 200 Watt Solar Kit - Setup
Connect an Inverter to Solar Kit
Переглядів 2183 роки тому
Connect an Inverter to Solar Kit
Connect Renogy 500 Amp Battery Monitor to Battery and Inverter
Переглядів 3,1 тис.3 роки тому
Connect Renogy 500 Amp Battery Monitor to Battery and Inverter

КОМЕНТАРІ

  • @strikemaster1
    @strikemaster1 16 днів тому

    Best instructions I seen for configuration of this device... thanks. Just one question though... Are you sure the high setting is 15.2? IMHO l think it should be around 12.8. Reason being is to save confusion, the latest model changed parameters to Full and zero. A full battery never shows over about 13v. What you think?

  • @xenomorph7299
    @xenomorph7299 29 днів тому

    Farted

  • @StonedRedneckMarine
    @StonedRedneckMarine Місяць тому

    Useless for what i was looking for but informative for those just getting it. Im trying to figure out the attenuation and why it keeps beeping like the capacity is low when it's not, even according to the monitor. Thumbs up and a comment for a good video nonetheless.

  • @uu456uu45
    @uu456uu45 5 місяців тому

    Do you know how to stop the battery from discharging ,when it reach 11.2. Voltage

  • @stevenmorrison9446
    @stevenmorrison9446 5 місяців тому

    Sir you are a saint. Thanks for the excellent and clear explination. Your video should be used by Renogy as their destructions supplied with the monitor aren't very good.

  • @pupher6907
    @pupher6907 8 місяців тому

    How do you know what to manually set as your bounds for voltage? Thanks!

  • @2wagondragon
    @2wagondragon 8 місяців тому

    By far the clearest explanation I have found, thank you. The manual that comes with the unit is worse than useless. If you follow the manual, it instructs you to drain the battery bank until it is dead before you can set the capacity. Clearly, that is not necessary.

  • @DragonPilot
    @DragonPilot 8 місяців тому

    Just what I was looking for. I just ordered this kit...coming tomorrow. Small point: I learned doing my own amateur videos to turn my phone camera to landscape (sideways). That way you take in a wider view which helps viewers stay oriented, and the waving around of the phone as you're trying to do everything single-handed isn't as noticeable.

  • @danemmerich6775
    @danemmerich6775 9 місяців тому

    Well Done!! Thank you.

  • @robertdaymouse3784
    @robertdaymouse3784 10 місяців тому

    Thanks. I could not figure out how to set the capacity after the battery was full. The Renogy instructions clearly say to press and hold the down arrow, I think that is a misprint, thanks to your video I learned to press and hold the up arrow, though even that did not work the first time and I had to do it a second time.

  • @JoseOrtega-xn4mj
    @JoseOrtega-xn4mj Рік тому

    Thanks nice & simple, I learned.

  • @gunsammodrones
    @gunsammodrones Рік тому

    Very confusing to watch

  • @pauls3451
    @pauls3451 Рік тому

    Thanks for going through this step by step.

  • @evenstargalaxy9586
    @evenstargalaxy9586 Рік тому

    I seem to be properly set up now. Except it is not calculating time remaining. Basically says 0. Now battery is fully charged, and is charging. Would that be why? Maybe when I’m drawing it down it will calculate? What do you think?

  • @evenstargalaxy9586
    @evenstargalaxy9586 Рік тому

    Thank you! The instruction booklet is very poor! And although Renogy keeps replying to my requests for help, they have provided nothing of value. You solved my problem in just over 4 min! Thank you!🙏

  • @dougbutcher5711
    @dougbutcher5711 Рік тому

    I have been unable to set the capacity below the default value of 100 Ah. Does anyone know if this is the way it works? I can set it to 100 Ah or greater, but it will not accept values below 100 Ah. At present, my sailboat house battery is a single, 81 Ah battery (since it currently only supports sailing instruments and lighting).

  • @JasonLooseArrowAlso
    @JasonLooseArrowAlso Рік тому

    Thanks, this helped!

  • @jamesthomas7928
    @jamesthomas7928 Рік тому

    Good m an...I've just installed one of them and I'm in the tropics on a yacht and now I can set it up and then never ever look at the damned thing again. 😎😎

  • @crxmassive
    @crxmassive Рік тому

    @thinklikeacoder I have a question. In the CAP section how do I know how many AH to put in. Is it for example I have 8 batterie that are 100ah each. I would 800AH in the CAP. Is that correct?

  • @LifeIn360angle
    @LifeIn360angle Рік тому

    can barely hear anything 😬

  • @vernpasfield3892
    @vernpasfield3892 Рік тому

    Great presentation

  • @jeffgriffith878
    @jeffgriffith878 Рік тому

    Thanks so much for this video. Most other people on You Tube skipped over this step. I spent about an hour hooking up the monitor and about 3 hours trying to get the answers for this issue. Thank you again!

  • @tshafa9468
    @tshafa9468 Рік тому

    Thank you, good video!

  • @sahirbinsaud680
    @sahirbinsaud680 Рік тому

    noice

  • @alflores4220
    @alflores4220 2 роки тому

    You're instructions worked perfectly with my Ali brand monitor which as far as I can see is an exact copy of the Renogy version.

  • @paullpenney2045
    @paullpenney2045 2 роки тому

    Well explained helped me a lot.

  • @larbesabdellah7079
    @larbesabdellah7079 2 роки тому

    Hello , what's your Spyder version? I'm on 5.1.1 and get input error

    • @defiantcookiecrumb5394
      @defiantcookiecrumb5394 2 роки тому

      Did you find a solution for it?

    • @felipea_7335
      @felipea_7335 2 роки тому

      i have the same problem

    • @larbesabdellah7079
      @larbesabdellah7079 2 роки тому

      @@felipea_7335 just enter on anaconda PowerShell and write : conda update Spyder= 5.2.2, it will be updated and problem fixed , but run anaconda as administrator.

    • @larbesabdellah7079
      @larbesabdellah7079 2 роки тому

      @@defiantcookiecrumb5394 just enter on anaconda PowerShell and write : conda update Spyder= 5.2.2, it will be updated and problem fixed , but run anaconda as administrator.

    • @Arjun_CCBP
      @Arjun_CCBP 2 роки тому

      @@larbesabdellah7079 what's power shell

  • @bongknaek
    @bongknaek 2 роки тому

    Hi There. Thank you for this educational video. I’m a newbie with this kind of stuff. So, if my question is not very smart, please forgive me. I have 2 100ah batteries connected in parallel, in total I have 200ah, 12v, do I need to set up my capacity to 200ah? Also, will this work exact same thing in reverse if I drain the battery completely and set the capacity AH to 0 percent?

  • @zackgines6549
    @zackgines6549 2 роки тому

    Dude thanks for your video! For some reason I was having some major brain farts and did not get the whole inverter cable to shunt part! So thanks man! All the other videos I watched the guys were like, oh this part was easy and skipped it so I appreciate you taking the time

  • @bradleymarshall5591
    @bradleymarshall5591 2 роки тому

    Why did you set the high voltage so high at 15.2? I assumed this would be the 100% state of charge figure for whatever battery you run. I'm having an issue where mine goes from 50 straight to 100% when I start charging. Wonder if the monitor sees the 14v which is above my set high number and instantly thinks its full. Might try bumping it up and doing another draw down and charge test

    • @bradleymarshall5591
      @bradleymarshall5591 2 роки тому

      This worked for me. High voltage needs to be above the charge rate to stop it showing 100% as soon as you start dcdc charging.

    • @phillipyoung5320
      @phillipyoung5320 9 місяців тому

      @@bradleymarshall5591any idea the logic behind doing it this way? I’m having the same charging issue, but what’s the point have having the high voltage setting if you’re putting an arbitrary number in.

  • @johnpiggford9145
    @johnpiggford9145 2 роки тому

    Just got one of these, should I set it to the actual battery capacity which is 100ah or the useable capacity which is approx 75ah?

    • @justinroberts6163
      @justinroberts6163 2 роки тому

      Set it to the 75ah. You want to match the capacity of your battery with the monitor.

  • @manojht8036
    @manojht8036 2 роки тому

    The loading design is not solid bar ?? Because i see it dotted in my laptop .. the same from Dell .. altho I don't see it often because it boots within the time I can see the design but sometimes I see when I'm updating or tweaking system and it is definitely dotted

    • @averageguitarguy_
      @averageguitarguy_ 2 роки тому

      If you're on windows 10, that won't work for you. If ur in windows 11, look it up.

    • @manojht8036
      @manojht8036 2 роки тому

      @@averageguitarguy_ it is win 11

  • @Santiago-vs1un
    @Santiago-vs1un 2 роки тому

    Thank you so much for this video it showed me a lot I appreciate it I'm about to get me a battery monitor for my 400 watt battery system 400 amp power system I should say

  • @prestigevending15
    @prestigevending15 2 роки тому

    Thank you sir! That 3x4 booklet with the monitor was not good enough!

  • @redwood1957
    @redwood1957 2 роки тому

    Where did you get the high and low voltages to enter. Thank you

    • @TerryPullen
      @TerryPullen 2 роки тому

      Check the battery manufacturer web site.

    • @rb4835
      @rb4835 Рік тому

      I searched and searched for this information, then decided to download the manual from LiTime (formerly AmpereTime), one of the suppliers of 200 Ah/200A BMS 12v LiFePo4 batteries, and found these recommendations for solar controller settings: Usable capacity, 200 Ah; Over Voltage Disconnect, 15v; Under Voltage Warning, 11.6v; Low Voltage Disconnect 10.8v. LiTime recommends 10.8 as the low voltage disconnect, which it correlates to 1% battery capacity. Perhaps the creator of this video is using similar numbers from the manufacturer of his particular battery to come up with 15.2v as the high and 11.2 v as the low. As for where to set the low voltage alarm, I am inclined to set it at 12.9v, which is 20% charge voltage, which gives me plenty of time to start a charge cycle before I'm completely out of juice.

  • @Canthus13
    @Canthus13 2 роки тому

    Thank you. I' have the Lnex version of this and neither their nor renogy's documentation explained how to do this.

  • @kimmer6
    @kimmer6 2 роки тому

    You probably know by now that the up and down arrows next to the Amp Hours shows the NET flow of energy into and out of the battery. If you have 200 watts of solar coming in and have the 100 watt fan on, it will show a flashing screen with up arrows indicating flow of charge into the battery. I like the Renogy 500 and enjoy watching my battery charge/discharge time meter change under various loads and solar charge conditions. For fun, here's my monitor showing some bigger numbers. Seems that I can only pull 2,000 watts for 3 hours 24 minutes. ua-cam.com/video/NYpczRYDFJQ/v-deo.html

  • @no1stato
    @no1stato 2 роки тому

    What size wire did you run from the shunt to the neg on battery?

    • @Canthus13
      @Canthus13 2 роки тому

      I ran 2/0, but I tend to overkill. A 9 inch 2/0 from battery to shunt is only about 10 bucks premade, and you don't have to worry about it being undersized.

  • @christopherowens2635
    @christopherowens2635 3 роки тому

    Wait a minute! Shouldn’t this renogy battery monitor automatically detects the voltage and amps of the battery you hooked up to?

    • @Canthus13
      @Canthus13 2 роки тому

      ....how? I suppose you could completely discharge the battery, tell the monitor to start, and then have it count til it's full, then tell it to stop. As far as voltages go, yes. It detects the actual voltage, but it doesn't necessarily guess the correct chemistry. Without knowing the chemistry, you can't know the high and low voltage alarm settings.

    • @christopherowens2635
      @christopherowens2635 2 роки тому

      @@Canthus13 Interesting… Well, someone might have to walk me through the process of howing the Renogy device define my battery’s information.

    • @Canthus13
      @Canthus13 2 роки тому

      @@christopherowens2635 this video does that. Check your battery manufacturer for the amp hours, high/overcurrent alarm, and low/undercurrent alarm specs. The last one (amp hour alarm) is personal preference. I have a 300 amp hour chins battery and set the amp alarm at 50.

  • @junctek1802
    @junctek1802 3 роки тому

    I am glad to recommend a new battery monitor KG140F to everyone

  • @junctek1802
    @junctek1802 3 роки тому

    You can learn about this year's new product KG140F, the color screen display is more beautiful, and it supports mobile Bluetooth control.

  • @junctek7696
    @junctek7696 3 роки тому

    Fortunately to see your video, JUNTEK has launched the new KG140F. We look forward to your comments.

    • @kimmer6
      @kimmer6 2 роки тому

      Link, please.

  • @frednurks8528
    @frednurks8528 3 роки тому

    I’m not saying you have done something wrong but there is not enough emphasis in the instructions to make sure the battery /battery bank is charged to 100% before setting your battery monitor. The principle of the monitor is it is measuring flow in and out. It’s accuracy on SOC of battery depends on what you put in as the starting point of SOC of the battery.

  • @reggieralph1234
    @reggieralph1234 3 роки тому

    ua-cam.com/video/5J0WciBtoJc/v-deo.html

  • @jackkunkel
    @jackkunkel 3 роки тому

    How do you know if your battery capacity is at 100% if you don't already have a battery monitor hooked up?

    • @st.michaelofcigarillo2845
      @st.michaelofcigarillo2845 3 роки тому

      Use an AC charger that can indicate that your battery is full. Then you can go from there.

  • @bill8757
    @bill8757 3 роки тому

    Hi there I dont know if you can help me out here. I have the same monitor when I connect it to solar to charge the screen keeps on blinking on and off. when it is charged and I disconnect it it is fine the light it of I press the ok button the light turns on for a few seconds then goes off. It measures fine. it is just when I connect my solar it constantly blinks on and off. Cheers Bill

    • @yankey4
      @yankey4 3 роки тому

      It's doing that to tell you your charging your batt. More powers going in than out. If powers going out. It stays green. If there no power going in or out. The lights off. You can turn off the light. Just hold the Ok for a bit. It will make 3 beeps..

  • @brucephilipson
    @brucephilipson 3 роки тому

    Shouldn't it be usable AH not capacity AH?

    • @RoyerRogers545
      @RoyerRogers545 2 роки тому

      I’m pretty sure you’re correct, should be entering 160AH (80% usable capacity)

  • @charlieruby8887
    @charlieruby8887 3 роки тому

    Hi, thanks for your video. The approximative 34:37 hours of autonomy is the result of 199 / 5.78. My question is : in another video your put the low voltage at 11.5 Volts, so once your battery state of charge will be down, lets say at 50% capacity, will the voltage also so go down around 11.5 for exemple, therefore is the time estimate be cut by 2? Thanks again

  • @luisacevedo324
    @luisacevedo324 3 роки тому

    Thanks man. I couldn't figure out how to determine what was the high and low. .... awesome