What power supply and cables did you use? 16x16 = 256 leds, so at least 15A at 5V and I need 2 meters of cable. That's a lot.

As a psychonaut I approve this video

Sorry Sir, may be I'm wrong, but I think your Inductivity and capacity values looks for me way to small. In a crossover there are more values in level of mH not uH, that results in its big amount of place on the board.

Hello, I wish you would also include a tutorial on transferring codes for beginners like me.😢

Mr. Marley, you are an outstanding teacher and I need your help. I am an architectural model maker and my client wants CHASING LED's in the model. All I want to do is have a short length (1m or less) strip (WS2812B-60 LED's per meter) displaying a single color for all LED's, chasing in a slow pattern, maybe with groups of 3 going only in one direction. I'm 83 years old and just getting started with Arduino coding. You mentioned GitHub and I signed up, but what do I need to do to find the code that will do this effect? I appreciate any help anyone can give me.

very helpful thanks alot

I'm loving these videos, just started experimenting with arduino and have some esp32's on order. I'm an old school electronics bloke, up until now it's all been analogue and discrete chip s for digital stuff. I am many years behind the curve but hoping to pick up speed. Thanks for taking the time to make all the videos, they have been both helpful and inspirational.

I was trying to add OneButton capability to this but it's not as straight forward as i thought. Has anyone achieved this?

Great work on this tutorial series Scott! It was a joy to follow them hands-on and you did a great job at explaining the different concepts. I thought FastLED was much more basic than it is, thanks for introducing us to its many features!

Amazing!

I did it! Thanks!! I’ve had the base of my 5570 off to add a SSD and battery, so I was certain I could do this correctly. Your video certainly helped but it would be much more helpful to get a closer shot on the monitor connector clip and separation.

awesome work man! how would one go about using the vu input to change the speed of a matrix animation? im messing around with the "noise" example in the fastled examples and saw speed is a set variable, i wondered if it would be possible to combine them to make the volume speed up the animation

Damn, my function generator doesn't have a dial for frequency you have to input it in the digital screen and then push start every time😢

Hi please help, code is error

Is possible to do the same thing on 320x160 grayscale lcd?

I didn't see him disconnect the battery. VERY IMPORTANT!!! DO NOT CHANGE THE SCREEN WITH THE BATTERY PLUGGED IN! Could lead to shorting out the new screen or even the computer's motherboard.

i keep on getting error arduinoFFT' does not name a type; did you mean 'ArduinoFFT, while compiling. please help

Very nice ! I'm automating this procedure with python/SCPI commands which is great fun to do !

Hi scott. Great vids! I'm just wondering if it is possible to use switch case to select a specific animation at a press of a button. If not, what is the best way to do that?

you're making a high pass filter with the signal generators built in impedance and manually sliding to the cutoff point to measure the value of the inductors, right?

Well lol and I went trough the trouble to wire the ends to the beginnings as well just cause that makes sense 😁

El micrófono se me ha dañado 2 veces

Do you know the original screen model number? I have a spare IPS panel I was thinking about using to upgrade a family member's 5570, that screen it comes with is awful but I need to know if it will fit.

hi how i can use the inmp441 microphone?

Sri lanka rupis haumane

😅😅

Great video, and thanks for the link to some additional info!

Thanks for your work

Rite Marley Dude, What can I say that ain't already been said? Bogs Dollocks/Muts Nuts! TFS, GB :) Subbed

The (Karen Orton) method in the explanation link doesn't work if the inductor resistance is greater than 50

plugging power supply to nano 5v is destructive .. you should hook power supply hot to Vin to an arduino

Prolly won’t respond but how many light strips did you use in total for this?

Hello, excellent video very informative and easy to follow. I have been wanting to build a software spectrum analyser for a while, there is a place that you have shared your FFT calculator?

Parabéns professor nossa ficou ótimo ... muito obrigado.. continue assim... nossa sem palavras.,.

Unless you have an electric car and a steady current (you won't get 14V, just a clean 12V and some HF noise from the motors), you may want to filter out a lot more than just the voltage... A 7805 and a couple of beefy capacitors (plus the usual 100nF near the Arduino itself) and an inductor may be a minimum,

hi brother but does this guide also apply to ILI9431 3.5 inch TFT display?

I think it is much more useful to derive those formulas that just pull them out of a hat. Edit: I didn't see the link in the description - well worth taking a look.

Thanks! This def gave me a good understanding of how this all works!

Very clear thanks!

I have complied on ESP32 then the result like those. Can you help me. Thanks Conversion time: 42.34 uS Max sampling frequency: 23620.24 Hz

14:55 Knight Rider

Very nice 👍 and well described.. Compared to other build videos like this.. As they tend to skip through the video in fast forward (No descriptions along the way) assuming that I know what I am doing. (With no schematic available) .. Thanks 😊.. I'll tryout your build with a a Bluetooth module.

In english it means 😂

Thank you it was helpfull, but i had a question, can I use different band out put in to different GPio pin or output pins? by doing some adjustments on the code?

REAL NICE

151 / 5.000 Wow, what a wonderful video about FFT analysis with the ESP32! Your video really helped me understand the problem. Looks very well done!😃

interesting video, thanks. please improve your audio next time ...

Dude you are the goat for making this.

How about a hypercube? 😌😌😌😌

Are you not making more videos?