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Tate Isaacs
เข้าร่วมเมื่อ 22 พ.ค. 2023
Following curiosity.
Rockets, Arduino, onshape, injection molding, scuba diving, rock climbing, thoughts.
Rockets, Arduino, onshape, injection molding, scuba diving, rock climbing, thoughts.
How to Use an Op Amp in Tinkercad (logic level shifting for NEO pixel LEDS)
This video explains how to hook up an Op Amp in Tinkercad. It took me a really long time to figure out how to do this by watching other TH-cam videos so I tried to make a bit more concise version that clearly explained what to hook up to what.
A few things I forgot to mention:
-The output voltage from your Op Amp is limited by the voltage you are supplying the Op Amp, in this case I am supplying 12v so my output voltage cannot be more then 12v.
-I wrote like two lines of code for the Arduino, setting the pin mode of pin 3 to output and then using the digitalWrite command to set the pin to high.
-If you want to learn more about the theory behind Op Amps and how they can be used in other applications there are lots of other TH-cam videos on that topic that are super helpful, I made this video with an assumption that the viewer knows a little about Op Amps, regardless if you have any further questions I can try my best to answer them in the comments below!
Link to Tinkercad:
www.tinkercad.com/things/fhkdNogoudw-op-amp-example-
A few things I forgot to mention:
-The output voltage from your Op Amp is limited by the voltage you are supplying the Op Amp, in this case I am supplying 12v so my output voltage cannot be more then 12v.
-I wrote like two lines of code for the Arduino, setting the pin mode of pin 3 to output and then using the digitalWrite command to set the pin to high.
-If you want to learn more about the theory behind Op Amps and how they can be used in other applications there are lots of other TH-cam videos on that topic that are super helpful, I made this video with an assumption that the viewer knows a little about Op Amps, regardless if you have any further questions I can try my best to answer them in the comments below!
Link to Tinkercad:
www.tinkercad.com/things/fhkdNogoudw-op-amp-example-
มุมมอง: 44
วีดีโอ
My 3 Favorite onshape Keyboard Shortcuts
มุมมอง 42หลายเดือนก่อน
These are my 3 favorite onshape keyboard shortcuts, as I explain later in the video these shortcuts aren't exactly the ones I use the most frequently but they are some of my favorite. If you want to start using shortcuts I would recommend find two or three commands that you use frequently and then trying to use the short cuts for those commands, you get the hang of it pretty quick don't worry! ...
why make videos
มุมมอง 4หลายเดือนก่อน
I appreciate John Green as an author and human being. These were some of my thoughts inspired by his work. The book is called "The Anthropocene Reviewed"
How to Find a Midpoint in onshape
มุมมอง 93หลายเดือนก่อน
Just a quick video about how to more easily find a midpoint in onshape. (Hint shift s). Let me know if you have any questions in the comments below!
GL45 Screw Cap (w/ Cad File)
มุมมอง 23หลายเดือนก่อน
Just a quick video about how I designed a screw cap for one of the glass bottles in our lab. This cap should fit on any bottle with GL45 threads, so far I have confirmed that it has fit on both a 1000ml and 100ml glass corning bottle. Here is the link to the Thingiverse page: www.thingiverse.com/thing:6660000 And here is a link directly to the public onshape file: cad.onshape.com/documents/4535...
How to Create and Use a Feature Script in onshape
มุมมอง 152หลายเดือนก่อน
Super quick video about how to make and add a feature script in onshape. If you have any questions please put them in the comments below, I just started using feature scripts so I only know a little bit, but I might be able to help if you have a question. Just as a word of caution if you have any errors or warnings in your code, onshape will not allow you to add the feature script to your docum...
How to Get ChatGPT to Write a Feature Script in Onshape
มุมมอง 222 หลายเดือนก่อน
This is just a quick video about how I used ChatGPT to solve a problem, or rather something I didn't like about the Onshape mirror command. Hope this is helpful, I plan on making so more videos in the future that go into a little more detail. However if you already know how to use feature scripts and are interested in having a mirror command that defaults to a feature mirror, here is a link to ...
How to Avoid Fire Coral During Coral Reef Restoration
มุมมอง 122 หลายเดือนก่อน
Quick video on how to identify and avoid fire coral when doing coral reef restoration. If you have any questions please leave them below! And as always huge thank you to ERIC for all of their restoration work and for letting us help out! You can find more information about ERIC here: Westie: www.eric-tobago.org/ TH-cam: @erictobago Instagram: @erictobago Facebook: ERICharlotteville
Coral Nursery Cleaning!
มุมมอง 442 หลายเดือนก่อน
Sit back, relax and enjoy some coral nursery cleaning! :) First and most importantly, a huge thank you to ERIC (Environmental Research Institute Charlottesville) for letting all of us come out to help and learn about coral reef restoration! Also big thank you to Dr. Briggs for organizing and coordinating this study abroad trip as well as Dr. Hines for helping make the trip run smoothly! If you ...
Night time static fire- testing parachute ejection charge (fail)
มุมมอง 4711 หลายเดือนก่อน
For those who are wondering all the rockets on this channel so far are sugar rockets I made by following the directions in TKOR videos. In this video I made black powder also according to TKOR, however when I added it to the top of the rocket to try and make a parachute ejection charge it just ended up exploding out the back end and blowing out the clay plug. I have a few theories on why this h...
Homemade water deluge system for model rockets!
มุมมอง 19711 หลายเดือนก่อน
Just a quick overview of a water deluge/flame diverter system I made for model/hobby rockets, I can make a much more in depth video on the system and the rockets if people are interested, I also plan to make a series of upgrades to the system as well. Looking forward to more launches!
I Put a rocket on a zip-line
มุมมอง 34ปีที่แล้ว
Check out my Channel if you want to see more cool projects, new rocket stuff coming soon! Also any questions let me know in the comments!
How to make a climbing hold out of recycled plastic using plastic injection with a silicon mold
มุมมอง 139ปีที่แล้ว
Little video here with an overview of how to make a silicone mold for a plastic injection machine. In this video I make a mold for a climbing hold. I use a plastic injection machine as well as a shredding machine I purchased through precious plastic's website and I shred all my own plastic from bottles and bottle caps I find around the house. Let me know if you guys have any questions or would ...
Simple Potentiometer Circuit with Arduino RP2040 Nano Connect
มุมมอง 57ปีที่แล้ว
Just another basic circuit this time using potentiometers, this circuit doesn't use any complicated code in fact it's basically just one line "turning on" the digital pin. If you have any questions or suggestions please leave them below! Folder with hopefully helpful Arduino stuff: (a doc with the code is in here if you need it) drive.google.com/drive/folders/11m_RSu3KEhB-OAYOFawXr2VFDBVyu-11?u...
Basic LED Circuit for Arduino Nano RP2040 Connect
มุมมอง 190ปีที่แล้ว
Just a little video about a very basic circuit I made with the Arduino Nano RP2040 Connect. I think this circuit is a great beginner circuit and can help you understand the basics of the board, components and coding. Here is a link to a folder I made with some Arduino resources I found helpful and referenced in the video drive.google.com/drive/folders/11m_RSu3KEhB-OAYOFawXr2VFDBVyu-11?usp=shari...
shift s just brings up a new sketch. It does not do this opn mine
Hey John have you tried doing shit s when you are editing a sketch? You are correct in that when you are editing features in the part studio shit s will only bring up a new sketch, however when you double-click your sketch to start editing it shift s should be the keyboard shortcut for making a new point. Alternatively, if the shortcut is indeed not working there is still an icon you can click on at the top of the screen. (The icon for a new point looks like an open circle). Additionally, you could take a look at what your keyboard shortcuts are set to you can find this in the top right of your screen under the question mark icon, perhaps your shortcut was changed or is different. Hope this helps.
Very amazing this lecture sir
Thank you! If you have any questions please let me know!
This lecture is very perfect sir
Thank you!
Could the 2040 be used to drive 5 leds turn on 1 2 3 4 5 in sequence once power is applied then on off power 5 4 3 2 1.
I am sure you could do something like that, if you want a really clunky way to do it you could just attach all the LEDs to a there own digital pin and then in your code write a delay between each of the commands to turn the LEDs on. I have heard of LED drivers which could allow you to control multiple LEDs from one digital pin so if you don't want to use 5 digital pins I would look into that, I have never used an LED driver before so I'm not really sure how they work. Hope this helps a bit.
A more in depth video would be nice!
Glad you are interested in a more in-depth video, is there anything in particular you would like to see? It might be a little while before I can get back around to making a video, but if there is something you want to know more about I will make sure to cover it!
How do you make it?
I can give a more definitely make a video that covers more of the details but the TLDR is I got some concrete from Home Depot and some plastic tubing as well as some bolts and flat metal pieces I formed the concrete in a box and put the bolts in while it was still wet then I used nuts to level all of the metal pieces after the concrete dried. I used a wire and a lawn mower battery for the ignition coil and a garden hose to supply the water through the plastic tubing.
"Promo sm" 😏
sa06-10-2023 (1.) Hi, there. (2.) New to electronics. (3.) Where did you buy those trimmer pots { potentiometers, variable resistors }? Seem pretty secure and sturdy, with a high-enough, easy-to-adjust { grip and turn } dial. (4.) Alternatively, would you know how to secure a dial to the ones that have the flat tops, where you need a paper clip, flathead screwdriver, or fuse leg lead in order to turn/adjust it? (5.) Also, do have some of the completely blue ones with the attached dial, but the legs are thin, causing the whole component to be flimsy and become dislodged on the breadboard. (6.) To make the thin legs on the full-blue VRs more “secure” (plus other things that won’t always stay put, like switches), sometimes insert one or more staple(s) or super-fine sewing needles to remove the extra space, but would just rather have a component that inserts and then that be the end of it. (7.) What are the value and voltage for your resistor? (8.) For your LED, which voltage and mm size did you use? (9.) Thanks. (10.) Toodles!
Hi! First off sorry it took me awhile to respond and I am also new to electronics so I'm not sure how helpful I can be, but I will try my best. 1. I got the potentiometers from the IOT bundle from Arduino as well as everything else in the video. 2. not sure, maybe you could 3d print something or hot/super glue? 3. I don't think I have any completely blue flimsy potentiometers in the bundle 4. 220 ohm resistor 5. this LED should have a typical forward voltage of 3.2v not sure what mm size means... I have all these details in the previous video as well as links to some helpful diagrams and resources I have found if you are interested. Hopefully this helps!