Core Electronics
Core Electronics
  • Видео 674
  • Просмотров 14 519 479
Zero To Maker Workshop Moulding & Casting
🔗 *The full Workshop* : _core-electronics.com.au/courses/zero-to-maker-workshop/_
In this video of the zero-to-maker workshop, we are taking a look at casting a moulding - a niche but extremely powerful tool for your maker toolbox. We will be looking at how to make your own silicon moulds as well as casting resin into the moulds. On top of that, we will also be taking a look at some applications and situations where makers would want to use this manufacturing technique.
💡❓ If you have any questions about this content or want to share a project you're working on head over to our *maker forum:* _coreelec.io/forum_
0:00 Intro
0:55 Making a Primary Mould
2:20 Making the Silicon Mould
3:05 Casting R...
Просмотров: 2 163

Видео

Where to From Here? | Raspberry Pi Pico Workshop: Chapter 6.2
Просмотров 105День назад
🔗 *The full course* : _core-electronics.com.au/courses/raspberry-pi-pico-workshop/_ This is it! The final video of the Pico Workshop and we are going to wrap things up by taking a look at what you can do now that we are finished. 🔧🔨🧰 Hardware featured in this guide: *Raspberry Pi Pico:* _core-electronics.com.au/catalog/product/view/sku/CE08704_ *The Pico Variants:* _core-electronics.com.au/rasp...
MicroPython You Should Know? | Raspberry Pi Pico Workshop: Chapter 6.1
Просмотров 330День назад
🔗 *The full course* : _core-electronics.com.au/courses/raspberry-pi-pico-workshop/_ In this video of the Pico Workshop, we are taking a look at some helpful MicroPython Code that could be vital to your next project. We will take a look at functions to measure the passing of time, multiple ways of running parallel code and more. 0:00 Intro 0:33 tick_ms 1:28 External Interrupts 3:01 Timer Interru...
PCB Design in KiCAD | Zero To Maker Workshop
Просмотров 39314 дней назад
🔗 *The full Workshop* : _core-electronics.com.au/courses/zero-to-maker-workshop/_ In this video of the Zero to Maker Workshop, we will go through the 3 steps of designing a PCB in KiCAD. First, we will lay out our board schematic, as well as create some custom component schematics, then we will assign footprints (also making our own custom footprints). Then we will lay it all out and go through...
Improving Web Page Functionality | Raspberry Pi Pico Workshop: Chapter 5.4
Просмотров 33021 день назад
🔗 *The full course* : _core-electronics.com.au/courses/raspberry-pi-pico-workshop/_ Setting up MQTT on the Pico: ruclips.net/video/ybCMXqsQyDw/видео.html Now that we have a template that can serve a web page and handle requests that are returned, lets take a look at how to improve that web page. In this video, we will be adding some more simple elements, better handling the requests by breaking...
Hosting a Wi-Fi Access Point & Web Site | Raspberry Pi Pico Workshop: Chapter 5.3
Просмотров 40121 день назад
🔗 *The full course* : _core-electronics.com.au/courses/raspberry-pi-pico-workshop/_ Setting up MQTT on the Pico: ruclips.net/video/ybCMXqsQyDw/видео.html Now that we can connect the Pico to a wireless network, in this video we will learn howto host a web page. With this web page, we will be able to create interactive elements to control the Pico with and send sensor data from the Pico to the we...
Connecting To The Internet | Raspberry Pi Pico Workshop: Chapter 5.2
Просмотров 17821 день назад
🔗 *The full course (with sites you can query)* : _core-electronics.com.au/courses/raspberry-pi-pico-workshop/_ In this video, we will start with the most important step of all this - connecting a Pico to a Wi-Fi network. In this beginning step, we will also explore another capability of the Pico - connecting to the internet. This isn't going to allow you to watch RUclips or even load a single i...
Introduction to Wireless Connectivity | Raspberry Pi Pico Workshop: Chapter 5.1
Просмотров 16821 день назад
🔗 *The full course* : _core-electronics.com.au/courses/raspberry-pi-pico-workshop/_ In this chapter of the Pico Workshop, we are diving into the wireless capabilities of the Pico W and WH. With this chapter, we are no longer bound by having data stored locally and we can now send and receive data through networks. This allows us to take projects to the next level. A weather station becomes a sm...
Mechanical Design For Makers | Zero To Maker Workshop
Просмотров 1 тыс.Месяц назад
🔗 *The full guide* : _core-electronics.com.au/courses/zero-to-maker-workshop/#12-mechanical-design_ There are 2 ways to avoid making bad mechanical design choices. 1 you create a mathematical model and run computer simulations to determine what the most optimal choice is, or 2 you make a design choice, realise it's a bad choice, and learn not to do it in the future. For us makers, that latter o...
How to Boot Raspberry Pi 5 off NVMe Drives with the M.2 HAT+
Просмотров 11 тыс.Месяц назад
🔗 *The full guide* : _core-electronics.com.au/guides/raspberry-pi/how-to-add-an-ssd-to-your-raspberry-pi-5-with-the-m.2-hat_ *SSDs* on the *Raspberry Pi* are not new. For many years now people have been enjoying *NVMe* speeds on Raspberry Pis through the use of NVMe-to-USB adapters. The *Pi 5* brought a long-awaited PCIE slot, opening up the possibilities of connecting *M.2* devices directly to...
Breadboards vs Protoboards vs PCBs | Zero to Maker Workshop
Просмотров 1,7 тыс.Месяц назад
🔗 *The full Workshop* : _core-electronics.com.au/courses/zero-to-maker-workshop/_ In this video, we will explore different methods to assemble and package your project's electronics. We'll cover the super-fast prototyping breadboard, the permanent protoboard, and the professional, clean printed circuit board, walking through the pros and cons of each method. By the end, you'll be equipped with ...
Motors, Output Devices and Microcontroller | Zero to Maker Workshop
Просмотров 771Месяц назад
🔗 *The full Workshop with Links to all the resources* : _core-electronics.com.au/courses/zero-to-maker-workshop/_ In this video of the workshop we will be looking at output devices, anything that allows a microcontroller to interact with the environment around it e.g. motors, lights and speakers. We will be taking a look at how microcontrollers interact with output devices and wire and code som...
Sensors, Input Devices and Microcontrollers | Zero to Maker Workshop
Просмотров 6612 месяца назад
🔗 *The full Workshop* : _core-electronics.com.au/courses/zero-to-maker-workshop/_ In this video, we will be looking at input devices (or sensors) and how we can incorporate them into our microcontroller-based projects. We will be taking a look at the role of input devices, how they work in general terms, and we will be looking at some guidelines on choosing a sensor for your project, as well as...
The Run Down On Microcontrollers | Zero To Maker Workshop
Просмотров 8272 месяца назад
🔗 *The full Workshop* : _core-electronics.com.au/courses/zero-to-maker-workshop/_ In this video, we will be taking a look at microcontrollers, the brains of a maker project that controls and orchestrates it. Microcontrollers are the bridge between the components of our projects like motors, lights, and sensors, and the code that we can write to control all of them. We will not only be taking a ...
Intro To CNC Machining | Zero To Maker Workshop
Просмотров 9872 месяца назад
🔗 *The full Workshop* : _core-electronics.com.au/courses/zero-to-maker-workshop/_ In this video of the Zero to Maker series, we are diving into CNC machining, a manufacturing process that makes parts by cutting away material with a milling bit. This process fills a gap that 3D printers and laser cutters can't fill by allowing you to cut thick materials, soft metals, and very large parts. CNC ma...
Laser Cutting For Makers | Zero To Maker Workshop
Просмотров 1,7 тыс.2 месяца назад
Laser Cutting For Makers | Zero To Maker Workshop
I2C | Raspberry Pi Pico Workshop: Chapter 4.4
Просмотров 1,5 тыс.3 месяца назад
I2C | Raspberry Pi Pico Workshop: Chapter 4.4
SPI | Raspberry Pi Pico Workshop: Chapter 4.3
Просмотров 7283 месяца назад
SPI | Raspberry Pi Pico Workshop: Chapter 4.3
UART | Raspberry Pi Pico Workshop: Chapter 4.2
Просмотров 1,8 тыс.3 месяца назад
UART | Raspberry Pi Pico Workshop: Chapter 4.2
Introduction to Advanced IO | Raspberry Pi Pico Workshop: Chapter 4.1
Просмотров 5993 месяца назад
Introduction to Advanced IO | Raspberry Pi Pico Workshop: Chapter 4.1
Practical 3D Printing For Makers | Zero To Maker Workshop
Просмотров 1,3 тыс.3 месяца назад
Practical 3D Printing For Makers | Zero To Maker Workshop
Save Your Projects With GitHub & Documentation | Zero To Maker Workshop
Просмотров 3853 месяца назад
Save Your Projects With GitHub & Documentation | Zero To Maker Workshop
CAD Modelling Crash Course | Zero To Maker Workshop
Просмотров 6643 месяца назад
CAD Modelling Crash Course | Zero To Maker Workshop
Boolean Logic & Comparative Operators | Raspberry Pi Pico Workshop: Chapter 3.2
Просмотров 4013 месяца назад
Boolean Logic & Comparative Operators | Raspberry Pi Pico Workshop: Chapter 3.2
If, Else, & Elif | Raspberry Pi Pico Workshop: Chapter 3.3
Просмотров 5373 месяца назад
If, Else, & Elif | Raspberry Pi Pico Workshop: Chapter 3.3
Introduction to Logic & Decision Making | Raspberry Pi Pico Workshop: Chapter 3.1
Просмотров 3853 месяца назад
Introduction to Logic & Decision Making | Raspberry Pi Pico Workshop: Chapter 3.1
While Loops, Breaks, & Continues | Raspberry Pi Pico Workshop: Chapter 3.5
Просмотров 4203 месяца назад
While Loops, Breaks, & Continues | Raspberry Pi Pico Workshop: Chapter 3.5
Functions & Global Variables | Raspberry Pi Pico Workshop: Chapter 3.6
Просмотров 4653 месяца назад
Functions & Global Variables | Raspberry Pi Pico Workshop: Chapter 3.6
For Loops & Lists | Raspberry Pi Pico Workshop: Chapter 3.4
Просмотров 4263 месяца назад
For Loops & Lists | Raspberry Pi Pico Workshop: Chapter 3.4
Getting Started With A Project | Zero To Maker Workshop
Просмотров 9354 месяца назад
Getting Started With A Project | Zero To Maker Workshop

Комментарии

  • @GWorxOz
    @GWorxOz 19 часов назад

    dufus

  • @ilijapavlovic7498
    @ilijapavlovic7498 День назад

    Pir sensors are good for most cases...

  • @keanudeleon7933
    @keanudeleon7933 День назад

    How can I hash the finger prints?

  • @briananeuraysem3321
    @briananeuraysem3321 День назад

    Could this slow down my WiFi throughput? I’ve only got a raspberry pi 2

  • @michaellatsky
    @michaellatsky День назад

    10 minutes and 5 seconds....

  • @gleb.stachev
    @gleb.stachev 2 дня назад

    Thank you for your tutorial. Small question, I could convert this app to be like .exe file on windows, in order to secure code and to be more understandble to install for users?

  • @angadcheema
    @angadcheema 2 дня назад

    amazing, superb, top notch tutorial!

  • @glenncol
    @glenncol 3 дня назад

    Did you give everyone the FU finger ruclips.net/video/93oby86Nvkw/видео.html

  • @AbdulrahmanLehyani
    @AbdulrahmanLehyani 3 дня назад

    very informative can i ask what's the blue material that you milled?

    • @Dellpodder
      @Dellpodder 2 дня назад

      It's a type of wax. Try searching for "machinable wax" or "jewelers wax".

  • @StuBoyUK
    @StuBoyUK 3 дня назад

    The comparisons are unfair as pi 4 was running 32 bit and pi 5 was mentioned as 64 bit. Maybe a retest?

    • @Core-Electronics
      @Core-Electronics 2 дня назад

      All of these tests were run with Pi 4 running 64-bit Bookworm. When running the pi 4 on 32-bit, synthetic benchmarks like sysbench score in the low 200s. 😬

  • @asulliv1954
    @asulliv1954 3 дня назад

    Why is the Camera not in the Interface Tab anymore when did they remove it and why??I can’t get my HQ Camera to work,it finds it but won’t take pic or vid so frustrating

    • @Core-Electronics
      @Core-Electronics 2 дня назад

      What Pi OS are you rocking? This guide was designed for Buster OS and these packages may not work on a newer OS. We also have a dedicated community forums post for this video with lots of other people's problems and fixes, there may be some helpful information there for you! If not feel free to chuck a post on there with your setup and issue: forum.core-electronics.com.au/t/object-and-animal-recognition-with-raspberry-pi-and-opencv/11211

  • @MrEspeediE
    @MrEspeediE 3 дня назад

    Hello and thank you for going through this. I have this up and running and have been tweaking it to get the speed as accurate as possible. I am having an issue where the camera is taking multiple photos of a vehicle as it goes by. How do I reduce that so it calculates just one average? I’m running this in an Orange. I had it on a RPi but I do not think it was as smoothing. The Orange is running it really well. Any help would be appreciated!

    • @Core-Electronics
      @Core-Electronics 2 дня назад

      Great to hear you got the project going, we have a dedicated community forums post that might have some helpful information, if not feel free to chuck a post there with your setup, we have lots of maker eyes over there that can help! forum.core-electronics.com.au/t/detect-speed-with-a-raspberry-pi-camera-and-opencv/11784/18

  • @Parcha24
    @Parcha24 3 дня назад

    Thanks, very nice video

  • @jurek0017
    @jurek0017 3 дня назад

    Finaly someone explane all basics about servos. Great video! Thanks a lot for that part of knolage :)

  • @vjyothsnapriya
    @vjyothsnapriya 3 дня назад

    sir please help me waveform generator conneted with pc

  • @haansworsie
    @haansworsie 4 дня назад

    How easy would it be to integrate an IR Remote to control?

    • @Core-Electronics
      @Core-Electronics 2 дня назад

      You can find easy to use IR remote kits for the Arduino like this one: core-electronics.com.au/ir-kit-for-arduino.html

  • @NewtonLijoodi
    @NewtonLijoodi 4 дня назад

    This was such a clear beginner-friendly explanation on the uart communication protocol for pico. Thanks👌👌👏👏

  • @spacetechnology9718
    @spacetechnology9718 4 дня назад

    I need help in website " If it fails at any point and you receive a message like | make: *** [Makefile:163: all] Error 2 | just re-type and enter the above line | make -j $(nproc) |". Same like for me also error come i repeatedly that cmd but same error again and again 😢 Plz reply ASAP

    • @Core-Electronics
      @Core-Electronics 2 дня назад

      Sorry to hear you are having issues, we have a dedicated community forums post that might have some helpful information, if not feel free to chuck a post there with your setup and problem, we have lots of maker eyes over there that can help! forum.core-electronics.com.au/t/hand-recognition-and-finger-identification-with-raspberry-pi-and-opencv/12705

    • @spacetechnology9718
      @spacetechnology9718 2 дня назад

      @@Core-Electronics i have already posted (58th post) there also

  • @bravofoxtrot7103
    @bravofoxtrot7103 4 дня назад

    Your channel is very well done. I hope you make it to 1 million subs. Aussie, Aussie, Aussie...😀

  • @dosdont
    @dosdont 4 дня назад

    Right away you miss information, iso 70%? iso 90+%? Does it matter?

  • @Gilndrei
    @Gilndrei 5 дней назад

    Can i use nvme 2280? I bought pi m.2 hat+ yesterday

    • @Core-Electronics
      @Core-Electronics 2 дня назад

      The M.2 HAT only has mounting holes for a 2230 or 2240 sized NVME. But a 2280 NVME will technically work, you will just have no way to securely mount it to the board.

    • @Gilndrei
      @Gilndrei День назад

      Thanks mate! I manage to boot it from nvme 2230. May i ask is it possible to install pinn os on nvme?

  • @XTJ7
    @XTJ7 5 дней назад

    Great explanation and good advice :)

  • @jeus2884
    @jeus2884 5 дней назад

    Thank you for your instructions it is too bad that for almost 5 years I've been trying to figure out how to get it to work and RUclips algorithm when I ask it directly would not bring up your video it brought up a bunch of them that did not work when I followed the instructions and I couldn't find instructions on GitHub for the correct one

    • @jeus2884
      @jeus2884 5 дней назад

      The only problem that I had was it cut off my HDMI video output when it rebooted with the fact that I do not remember how the SSH into it

  • @onemansvideos2134
    @onemansvideos2134 5 дней назад

    So question...so you cab adjust exposure time on a file at the machine so if the print came out a lil strange so instead of making a new file I can adjust it right there? Creality halot mage owner here

  • @mauriciokorbman5620
    @mauriciokorbman5620 5 дней назад

    Anyone success with a RPi5? I get all sorts of errors.

  • @cluso9985
    @cluso9985 5 дней назад

    Excellent video Jaryd. Right to the point with simple explanations. Just what I was looking for.

  • @alternative01-pd3iu
    @alternative01-pd3iu 5 дней назад

    imagine you can just int a = digitalWrite a(led, HIGH);

  • @timgivney
    @timgivney 5 дней назад

    Great stuff both 🎉

  • @paulfg5230
    @paulfg5230 5 дней назад

    is there an R is Data, comon

  • @chriall
    @chriall 6 дней назад

    The pearl x powder takes away the transparency, It would of been nice to compare transparency with the others with just the ink in the resin tank. as now we don't know how transparent the finish will be. what would of been best is do 1 print with just ink in the tank, then one with pearl x to compare the finish.

  • @rizkyjubair1093
    @rizkyjubair1093 6 дней назад

    Is work for fingerprint AS608?

  • @smellslikeupdog80
    @smellslikeupdog80 6 дней назад

    did the waterproofing epoxy alter the capacitance of the sensor significantly?

    • @Core-Electronics
      @Core-Electronics 5 дней назад

      It did affect the performance as the sensor is a little less sensitive, but it was still plenty enough to detect soil moisture. Just had to remap some readings!

    • @smellslikeupdog80
      @smellslikeupdog80 5 дней назад

      @@Core-Electronics Cool! thanks for the response dude! Good to know you were able to work-with it with a little tweaking. that makes the method very use-able to me , I appreciate the info

  • @Coolpackers
    @Coolpackers 6 дней назад

    Guys heres some notes to make: 1. It MIGHT work after unplugging hdmi cable, highly unlikely to because hdmi cable is a form of dev/input/ event so basically once you unplug it, it wilk work, but if you are running a robot and you run the script on startup, the events will be different and thus it wont work 2. Raspberry pi doesnt have an on/off button and needs an sd card, just reminder, unless its raspi 5, but that one can only shut down and switch on and not turn off fully 3. A lot of the commands are outdated or need sudo, if commands dont work use sudo in front, if deprecated follow the new command, and python2.7 should be swapped to python3 more than likely since this video is outdated 4. I forgot to mention, any mouses or keyboards or cables plugged in raspberry pi count as events so that can mess with your script, i dont know work arounds beside using the command to see the events and trial and error 5. GREAT VIDEO 🙏 6. (Optional) Try to use a headless setup if possible

  • @daichinated449
    @daichinated449 6 дней назад

    Im having trouble accessing the admin page even when i copy and paste the url directly it just leads to this site can not be reached

  • @mrmathman
    @mrmathman 6 дней назад

    I don;t understand why in the LED example the red wire connects 3.3V to the positive strip but then nothing else connects to it? What is the point of that connection?

    • @Core-Electronics
      @Core-Electronics 5 дней назад

      If you are just wiring up the LED and resistor the red wire is not needed! We did it because the circuits after do need it.

  • @billycartdemons
    @billycartdemons 6 дней назад

    hang on - heat resistant insulation tiles - backyard Starship ?

  • @MegaBlox_YT
    @MegaBlox_YT 6 дней назад

    Core electronics are 🔥

  • @RyanUptonInnovator
    @RyanUptonInnovator 6 дней назад

    Where do you buy resin and silicon.

    • @Core-Electronics
      @Core-Electronics 2 дня назад

      We just got ours off Amazon, but you can find it about anywhere.

  • @DaftRebel
    @DaftRebel 6 дней назад

    you are the best guys!!! you comunicate with a lot of passion and motivation, adn it sticks! big hug from Argentina!

  • @henryscott6116
    @henryscott6116 6 дней назад

    Achoo!!

  • @Liam-xz7xu
    @Liam-xz7xu 7 дней назад

    Bless you

  • @miston6055
    @miston6055 7 дней назад

    Sweet guide! is there a guide for read only using tmpfs instead? thanks

  • @parumal23
    @parumal23 7 дней назад

    I have a question, esp32 data is 3.3v .. dont we need the level shifter ?

  • @reginaldwillemse2929
    @reginaldwillemse2929 7 дней назад

    How do I reverse to see on my desktop display

  • @AerialWaviator
    @AerialWaviator 7 дней назад

    Excellent video of useful random bits of pi pico functionality.

  • @fvrrljr
    @fvrrljr 8 дней назад

    *that went over my head* question: 3 phase brushless motor off a 40V ryobi lawnmower, can i bypass the controller using any of these thingamajigs? DIY'er in my 60's not afraid of making mistakes, certified photovoltaic/solar thermal technician but this is out of my league yep, 40 yrs ago ripped the stockings off my date to use as a fan belt since we were stuck out in da boonies. ravaged the girl, got married for next 20 yrs too much info

  • @jyvben1520
    @jyvben1520 8 дней назад

    Need low power and micropython then see Adafruit S-35710 Wake Up Timer breakout board, running pico for days then use ticks_diff() to check elapsed time, ticks counter can turn negative which the example in this video does not catch !

  • @elektra81516
    @elektra81516 9 дней назад

    This guy knows sign language for tech nerds

    • @Core-Electronics
      @Core-Electronics 9 дней назад

      Of all the hand movement jokes I give this one a solid 9/10

  • @c1tlr340
    @c1tlr340 9 дней назад

    I just took delivery of ESP32-C6 and it is not compatible with WLED

    • @Core-Electronics
      @Core-Electronics 9 дней назад

      Sorry to hear you are having troubles with it, we have a dedicated community forum topic on this video that might have some helpful information there. If not feel free to chuck a post on there with some information about your wiring, code and setup, we have lots of maker eyes over there that can help! forum.core-electronics.com.au/t/wled-phone-app-control-addressable-leds-with-an-esp32-or-esp8266/13141/2

    • @c1tlr340
      @c1tlr340 9 дней назад

      @Core-Electronics I'm not going to waste anymore time on the C6. I've ordered a C3 from the PiHut, it's definitely supported

    • @c1tlr340
      @c1tlr340 8 дней назад

      @@Core-Electronics I forgot that I have a Mega2560 kit with Arduino. Got it working last night with this and Arduino IDE

  • @steveswoodworking2504
    @steveswoodworking2504 9 дней назад

    The PIR shown is used by many projects. I got a bunch of these to use for my ESPHome projects around the house, and all of them fail miserably, with false positives. Every few seconds with some of the sensors, to every few minutes for the better ones. If you search for this sensor, people complain about how useless they are, and the frustrations and waste of money. No amount of pull-up or pull-down resistors, added capacitors are going to fix it. I found a place they suggested to use the Panasonic EKMB or EKMC series PIR's. You can buy these from DigiKey or Mouser. They are a little more. I got some of them, and they work perfectly. The one I got said the data pin would be VIN minus half a volt. So for my ESP32, I powered it with 3.3 volts so I wouldn't overpower the data line to my ESP32.

    • @DedesFewscres
      @DedesFewscres 8 дней назад

      I have a home project that detects human movements at night for home security, burglary/home invasion scenarios. the sensors from panasonic - are good for my usecase?

    • @steveswoodworking2504
      @steveswoodworking2504 8 дней назад

      @@DedesFewscres I've only had my Panasonic PIR installed for a few days now. So far it is perfect. During the night when no one is in that room, it does not trigger. I can't say I've had it long enough to know if there will be false alarms for sure or not. They are on ESPHome, part of Home Assistant. I am planning on using them for a security alarm. I'm even thinking of using two modes of detection before I alarm, to really cut back the possibilities of false alarms. I'm also using a LD1125H mmWave motion detector as my second detection method. I've had one of these going for a few weeks, and it also seems perfect. Except the mmWave sensor detects any motion, curtains blowing, a ceiling fan, etc. I haven't gotten far enough along to know how well those will work. But if I get motion on the Panasonic PIR and the mmWave at the same time, I'm planning on activating the alarm. It only took two minutes to figure out those super cheap PIR's, the HC-SR501 was pure trash, as it was going off every few seconds with no motion.