This video represents the extreme quality difference of new product reviews and demos. While 'everyone else' is showing the pico with just the basic blink sketch example, Bill takes it to a whole other level of excellence in performance showcased with in depth demonstrations. Thank you!
A very thorough presentation. Not rushed as many fall into the trap that they know their subject, so it's delivered at warp speed. One of the best I have viewed.
The considerable effort which has gone into producing this has resulted in a video which is first class, a treat to watch and seamless in its presentation! You communicate carefully, logically and clearly, leaving no room for misunderstanding. Thank-you very much indeed!
The best introduction to the Pico I have had the pleasure of experiencing. As usual, a great presentation from a terrific communicator., Bill (Thank you).
Best video I've seen on RUclips so far this year. Come to think of it, best this decade! Thanks for a fascinating, gentle, logical, easy to understand beginner's guide to GPIO.
@49:03 plumbing excitement! must be near time for a snack. All very clear and so a Godsend for those starting out and a very useful illustration/reference for the rest of us.
Congratulations on an excellent teaching video for those wishing to learn through the Pico. As good as "Explaining Computers" which is a high compliment.
I watch your videos all the time. They are very professional. I usually give you a like and watch it to the end, when I have leisure time. thanks for sharing your knowledge.
You came late in the race for Pi Pico demonstration but you certainly have made an awesome tutorial. It covers almost everything which is circulating around so far! Keep it up!
Plus skip past the part where he reads all the specifications from the spec sheet -- the same as all the other intro videos do to waste time and make their videos longer without adding any value. Not as bad as all the videos merely taking something out of a cardboard box, but still annoying. Then he has to perpetuate the myth that the Pico is a $4 board (like the myth of the old C.H.I.P. being a $9 board). Shipping can double, triple, or more the actual price you pay, but few videos are honest enough to mention that. It would be better to just skip all the fluff, increase speed to 1.25x, and get right to the I/O part at 23:36.
To check zero of ADC you may connect directly the pin to ground or analog ground. If you get reading 0 this mean that the potentiometer is not perfect. If the reading is different from 0 this mean that ADC of controller have a problem in design. ( I've seen other video on RUclips where user have same problem with ADC) The video is very informative. I have to stop few times to be able to absorb all information given :)
Super interesting demos. In fact, the terminal and the way to program the Pi Pico takes me back to the 80s when I was programming my Commodore 64 but the similarity ends there. The quality of your preparation and the demonstrations only make the Pi Pico more attractive and enjoyable to program. Thank you.
Been struggling with a pico for a week, I just learned more in the last hour than I did all week, enough to write my own code to get the projects done I got the picos for.
@@MatthiasDiro Plug and Play(Pray) was implemented to avoid manual IRQ/DMA configuration. Sometimes it even worked ;) But before that it was "just" a matter of assigning non-overlapping configs to your devices.
@@transsi quote "Sometimes it even worked" - > Really? Not on any PC of mine that time ;) As I remember there were only a few IRQ and DMA channels free and the next troublemaker was IRQ sharing (totally funny with PRO audio getting spikes every 10 minutes or so).
I just spent hours looking at various videos on programming the pi Pico using micro python. This was by far the best as well as easy to follow presentation. Thank you!
This instructor will hold your hand and walk you through the jungle and you'll think it's the park! I learned new things. What I didn't learn new, I understand better. Thanks!
Grrrr... step one may just be finding a micro-usb cable that actually transmits data. I had half a dozen cables lying around, and was beginning to believe I bough a bad Pico. I ordered a cable that specified data, and magically, everything works. Once past that hurdle, really wonderful tutorial. Logical, concise and well-presented and edited.
Thank you so much for, unlike most RUclips creators, speaking at a slow pace. I appreciate that a lot in instructional videos, it helps tremendously. Great video, visually and content wise.
34 minutes in, you talk about not wanting to be interrupted by your own interrupt, in the "int_handler()" function. This was a quite serious issue in my software career! OS/2 could "trap" and would print a trap message, which always began with "TRAP". If it got a trap while it was handling a trap, we called it a "TRA" because that's all it would manage to print out, just the first three characters. Those were rather unfortunate, because we really wanted to see what went wrong! Not many people got to touch kernel code, after enough incidents... Thank you so much for these tutorials, by the way; I'm learning a lot from you.
Really enjoyed this video of you taking the Raspberry Pi Pico to the breadboard gym you put together to put it through its paces. So much power in such a tiny package. Will make IoT device development much more exciting.
Love how you describe the items you working with. How you give super explanation of the microcontroller, just got my 2 picos I know years late but I’m learning lol
Very nice getting started with the Pico video. I like the way you make no assumptions of prior knowledge and cover necessary bits. But, mercifully keeping it brief so as to not turn off somewhat more experienced viewers. Admittedly, that a fine line. For example, my mouse was posed to skip the solder flux cleaning tutorial 😀. But it is probably appropriate for most Pico beginners.
I'm also thanking you for the information and enjoyable video that you have presented. I so much understand what you are describing because I went to school and study for it and I know that I should understand it so well but when you start to explain all the inner workings and the fundamentals, All the lights went off and the understanding screams came out loud. I thank you for your very good explanations and extreme and good showmanship. Your videos are good for training and leadership. The next generation and leadership needs this. thank you.
I have watched a bunch of Pico Videos now .Yours is the best by Far. Btw I have been watching you since the start of Covid. Always entertaining and informative. Thanks.
Thank you for the time and effort you put into your videos. They are very professional and informative. I wish more instructive videos were produced like yours.
What a great instructional video on the Pico. I’ve been dragging my feet on getting one. Now I’ve got one ordered along with some accessories. Count me as subscribed.
At 42:00 you discuss the ADC conversion which is providing 12bits and your inability to reach zero, others have observed this as well. I have not dug into the details of the read_u16 function, but it's logical to assume that the bits are being given to you as 12 bits in the top of the u16 location which would explain why you see a value of 64K-1 at the top end and would have fuzz in the final 4 bits. I would suggest you might see if doing a bit shift right 4 times gets you much closer to zero at the bottom and give you the expect raw value of 4k-1 at the top. Great world wind exploration of using MicroPython on the Pico, I am considering getting the Toolshain in place to try out access via C++, given this would let me play with the second Core (which I assume it dormant using MircoPython).
Hi, sir, your video on all tech is the most comprehensive I can found around. Thank you for sharing your knowledge to the rest of the world. Cheers. :)
Up until now the humble Arduino has served me well with the projects I wanted to build but after watching this tutorial I think the pico will be the first pick for my future projects provided there are libraries for the sensors etc that I want to use - i think there will be tidal wave of development in this regard over the next year or so . I don’t know if it is just me but micropython seems to be so much simpler to use than C++ and if I never see another curly brace again it will be too soon ! Definitely the best tutorial on the pico I have seen , I did watch one where the guy tried to use #define and include in the programme - i got a good laugh watching that 😀
This is like ASMR for geeks. I wish this guy had been a lecturer at uni when we were building robots with assembler - I might have learnt something! :-p
Great video, as usual. Thanks. A tip, you can control the debugging port and run pin etc from your RPi4 pins. Makes it a bit easier. I solder only two or three pins when I uses a bread board. The pins on each ends and then one in the middle. Then remove and solder the rest. You can also install micro Python from Thonny IDE, it will download and install, if one doesn't want to do it manually. There are also a clean image from RPi if you want to clean the programs out of the RPi pico.
To the non- zero ADC Problem at 41:50, my guess is, that the problem is actually that we cast a 12 bit value into a u16 cast variable. Since we get 65535 at full potentiometer state, the ADC value seems to be MSB aligned in the u16 variable "potentiometer". This leaves the lowest 4 bits in a undefined state and might be the cause for the random non-zero values in the serial monitor. I personally have no experience (yet) with the pico and micropython, but again, this would be my first guess. Otherwise i really liked this video, it will be a great help for me getting started with my picos :) thank you!
my second thought on this is, that the ADC really returns a 16 bit value, but with only 12 accurate bits. In both cases, i would try masking out the lowest four bits of the ADC result, and verify, if we still get a linear response from the potentiometer range.
This is a great introduction to the Raspberry Pi Pico. Now I just need to get my hands one. Your introduction is one of the best ones that I have seen. Thank you.
Thanks for yet another thorough and informative video. I'm especially happy to see you explaining interrupts, and actually stating it's an important topic in the microcontroller world. A lot of video introductions to microcontrollers miss that.
from all the specs, it is much more capable in every way. faster processor, higher ram/storage, and more connection protocols like 2 i2c's. also, it acts like a usb device so in that sense it is like the arduino leonardo as well. if you just need to control a couple of relays, or control a motor (like in this example), there's no real difference in using the pico or the arduino; they both will work fine for that. however, if you have a bigger project with multiple user inputs, sensors and multiple outputs including oleds with some graphics, and/or you need to compute the data from the inputs, the pico would easily have the advantage.
No matter what the label or people say, given enough time, flux will become conductive. Please clean your flux :). In fact, 'no clean' may even be harder to clean, but I'm not sure on that one. Probably depends. Other than that, thank you for the great video! And if not using 91-99% IPA, I recommend you try to use air to blow out under the chips, and wait a little longer than if 99%. Water likes to hide there :).
Excellent video. Thanks for sharing. The Raspberry Pi Picos are all sold out from what I can see. It joins the new Mac Mini computer as an item that is challenging to get quickly. I ordered a Mac Mini but think I will wait for a while before ordering a Pico. The Pico looks like a great little micro controller. Thanks again.
As for the potentiometers, there are ones that when you turn all the way down they click and turn off. Not sure what they're called but they have 5 pins on em.
This video represents the extreme quality difference of new product reviews and demos.
While 'everyone else' is showing the pico with just the basic blink sketch example, Bill takes it to a whole other level of excellence in performance showcased with in depth demonstrations. Thank you!
the video publisher guy is the man (-:
yep! Guy is a thorough person ...
A very thorough presentation. Not rushed as many fall into the trap that they know their subject, so it's delivered at warp speed. One of the best I have viewed.
The considerable effort which has gone into producing this has resulted in a video which is first class, a treat to watch and seamless in its presentation! You communicate carefully, logically and clearly, leaving no room for misunderstanding. Thank-you very much indeed!
Hi ml l the
Other than him saying pico 1 trillion times
The demonstrations here are spot on. Just enough detail to get things running.
The best introduction to the Pico I have had the pleasure of experiencing. As usual, a great presentation from a terrific communicator., Bill (Thank you).
Ok no nn
This video is not just about the rasbperry pico. Its like stepping inside to IO world with raspberry pico. Keep up the good work, great video.
This is THE BEST Pico introduction !!! Recommended for everyone who would like to learn about Pico, don't waste time for other video on YT about Pico.
Best video I've seen on RUclips so far this year. Come to think of it, best this decade! Thanks for a fascinating, gentle, logical, easy to understand beginner's guide to GPIO.
@49:03 plumbing excitement! must be near time for a snack. All very clear and so a Godsend for those starting out and a very useful illustration/reference for the rest of us.
This is the best intro to the pico I have seen. I stumbled through most of this before I saw this but still learned quite a bit. Thanks.
Your training are much more effective than hundreds of ads from factory marketings.
Thank you, dear Master :-)
Absolutely right! I totally agree with you.
Congratulations on an excellent teaching video for those wishing to learn through the Pico. As good as "Explaining Computers" which is a high compliment.
So far the best Video on YT for Raspberry Pi Pico. Can't wait to see more. Thank you.
What a nice, comprehensive introduction to the Pico. Thanks!
I watch your videos all the time. They are very professional. I usually give you a like and watch it to the end, when I have leisure time. thanks for sharing your knowledge.
First class video. Everything clearly explained both verbally and visually. Best pico intro on YT.
You came late in the race for Pi Pico demonstration but you certainly have made an awesome tutorial. It covers almost everything which is circulating around so far! Keep it up!
a 63 minutes video, needs a long prep, but very nicely done.
After one year and a half, this is still the best intro video to the Raspberry PICO that I have found . Thank you.
Yep. And still no boards/hats for it working on 3.3v.
It's sad that absence of 5v ports make such perfect product useless.
This channel i always watch at 1,5x speed
You learn stuff and you save 30minutes of time
Plus skip past the part where he reads all the specifications from the spec sheet -- the same as all the other intro videos do to waste time and make their videos longer without adding any value. Not as bad as all the videos merely taking something out of a cardboard box, but still annoying. Then he has to perpetuate the myth that the Pico is a $4 board (like the myth of the old C.H.I.P. being a $9 board). Shipping can double, triple, or more the actual price you pay, but few videos are honest enough to mention that. It would be better to just skip all the fluff, increase speed to 1.25x, and get right to the I/O part at 23:36.
@@artbecker5618 correct !
To check zero of ADC you may connect directly the pin to ground or analog ground. If you get reading 0 this mean that the potentiometer is not perfect. If the reading is different from 0 this mean that ADC of controller have a problem in design. ( I've seen other video on RUclips where user have same problem with ADC)
The video is very informative. I have to stop few times to be able to absorb all information given :)
Hello friend. Watch my video
ruclips.net/video/sb7-gBqXJtk/видео.html
Your presentations are the only ones I watch to the very end.
Your videos are just too good Bill it's hard to not want to do these experiments when watching your excellent tutorials.
Super interesting demos. In fact, the terminal and the way to program the Pi Pico takes me back to the 80s when I was programming my Commodore 64 but the similarity ends there. The quality of your preparation and the demonstrations only make the Pi Pico more attractive and enjoyable to program. Thank you.
Hello friend. Watch my video
ruclips.net/video/sb7-gBqXJtk/видео.html
Been struggling with a pico for a week, I just learned more in the last hour than I did all week, enough to write my own code to get the projects done I got the picos for.
Without a doubt...the best electronics videos on RUclips. Great job!
Every time I hear "IRQ" I have vicious flashbacks of (eventually) installing SoundBlaster cards in the 90s.
IRQ PTSD. yeah! Mine comes from network and video cards, mostly. the infamous irq15. KILL ITTTTTTT
Oh yes. A nightmare!,
so called '"plug and pray" :)
@@MatthiasDiro Plug and Play(Pray) was implemented to avoid manual IRQ/DMA configuration. Sometimes it even worked ;) But before that it was "just" a matter of assigning non-overlapping configs to your devices.
@@transsi quote "Sometimes it even worked" - > Really? Not on any PC of mine that time ;) As I remember there were only a few IRQ and DMA channels free and the next troublemaker was IRQ sharing (totally funny with PRO audio getting spikes every 10 minutes or so).
What a great channel. I wish I had access to this kind of content when I was younger. You’re doing great work, keep it up.
I just spent hours looking at various videos on programming the pi Pico using micro python. This was by far the best as well as easy to follow presentation. Thank you!
3:17 best explanation of all the pins, great video
This instructor will hold your hand and walk you through the jungle and you'll think it's the park! I learned new things. What I didn't learn new, I understand better. Thanks!
Hello, check the noise on your ADC line. Also using the Aref could help for comparison.
Grrrr... step one may just be finding a micro-usb cable that actually transmits data. I had half a dozen cables lying around, and was beginning to believe I bough a bad Pico. I ordered a cable that specified data, and magically, everything works.
Once past that hurdle, really wonderful tutorial. Logical, concise and well-presented and edited.
Thank you so much for, unlike most RUclips creators, speaking at a slow pace. I appreciate that a lot in instructional videos, it helps tremendously. Great video, visually and content wise.
34 minutes in, you talk about not wanting to be interrupted by your own interrupt, in the "int_handler()" function. This was a quite serious issue in my software career! OS/2 could "trap" and would print a trap message, which always began with "TRAP". If it got a trap while it was handling a trap, we called it a "TRA" because that's all it would manage to print out, just the first three characters.
Those were rather unfortunate, because we really wanted to see what went wrong! Not many people got to touch kernel code, after enough incidents...
Thank you so much for these tutorials, by the way; I'm learning a lot from you.
dude i am super thankful for you taking the time to record/upload this tutorial, tyvm my friend
Really enjoyed this video of you taking the Raspberry Pi Pico to the breadboard gym you put together to put it through its paces. So much power in such a tiny package. Will make IoT device development much more exciting.
Thank you for providing this excellent introduction to the Pico. I just got mine and this kind of guide is just what I was looking for.
DBW is so detailed, he covers the subject seriously. Really good for people who want to actually build stuff.
I'll be interested in your thought on MicroPython vs. CircuitPython. It's about libraries to me.
Yeah, I am also interested in a comparison between the two in performance and reliability!
Add me to that list.
This came out the same time I unboxed my Pico, I would love to see a tutorial using Raspi Pi Compute Module 4
Your videos r officially the best to follow and so in depth! No assuming people know what something is. I'll be donating if possible
Your voice is so calm, I like it.
Nice all encompassing video of IO possibilities. Like the simplicity of micro Python code, so much easier to read.
Brilliant teacher, explanations are so clear and logical. Such a relaxing voice too! Thank you so much.
This channel never misses with a video
Great work! You covered everything and showed exactly what this board is capable of. I’m sold on it.
Love how you describe the items you working with. How you give super explanation of the microcontroller, just got my 2 picos I know years late but I’m learning lol
One of the best introductions to the pico... excellent
I have been looking for a video that really explains what happends and why and FINALLY i found it. Thank YOU!
Very nice getting started with the Pico video. I like the way you make no assumptions of prior knowledge and cover necessary bits. But, mercifully keeping it brief so as to not turn off somewhat more experienced viewers. Admittedly, that a fine line. For example, my mouse was posed to skip the solder flux cleaning tutorial 😀. But it is probably appropriate for most Pico beginners.
I'm also thanking you for the information and enjoyable video that you have presented. I so much understand what you are describing because I went to school and study for it and I know that I should understand it so well but when you start to explain all the inner workings and the fundamentals, All the lights went off and the understanding screams came out loud. I thank you for your very good explanations and extreme and good showmanship. Your videos are good for training and leadership. The next generation and leadership needs this. thank you.
Quite a long video but I watched it all till the end ! Great job ! I really love the Pico !
I just got a bunch of Pico boards and this is a really great introduction.
I have watched a bunch of Pico Videos now .Yours is the best by Far. Btw I have been watching you since the start of Covid. Always entertaining and informative. Thanks.
You are an excellent teacher. I am trying to teach my son to learn micro-controller but I found your video which well explained. Thanks :)
This is very important to us ... I highly appreciate your service.
Wow, so much effort was put into this video. Thank you.
I really appreciated your tutorial. Now going to build a model train with this for my grandson !
Fantastic video on the Raspberry Pi Pico, accessories and programming. Thanks Bill 👍 Looking forward to more on the Pico from the DroneBot Workshop
Thank you for the time and effort you put into your videos. They are very professional and informative. I wish more instructive videos were produced like yours.
Excellent tutorial! Many thanks for a very comprehensive video.
What a great instructional video on the Pico. I’ve been dragging my feet on getting one. Now I’ve got one ordered along with some accessories.
Count me as subscribed.
Thanks for this video! I'll probably buy a pico soon! I love your logo by the way!
I am so so happy that micropython will be more usage. So under-rated!
At 42:00 you discuss the ADC conversion which is providing 12bits and your inability to reach zero, others have observed this as well. I have not dug into the details of the read_u16 function, but it's logical to assume that the bits are being given to you as 12 bits in the top of the u16 location which would explain why you see a value of 64K-1 at the top end and would have fuzz in the final 4 bits. I would suggest you might see if doing a bit shift right 4 times gets you much closer to zero at the bottom and give you the expect raw value of 4k-1 at the top. Great world wind exploration of using MicroPython on the Pico, I am considering getting the Toolshain in place to try out access via C++, given this would let me play with the second Core (which I assume it dormant using MircoPython).
Hello friend. Watch my video
ruclips.net/video/sb7-gBqXJtk/видео.html
Thanks for making this great video. I ordered 8 Picos after watching this, cant wait to get started with them!
Hi, sir, your video on all tech is the most comprehensive I can found around. Thank you for sharing your knowledge to the rest of the world. Cheers. :)
Nice vid. Thanks. I had to chuckle at 48:55 as I thought I heard my insides rumbling. They weren't lol.
As usual your videos are thorough and very professional.
Up until now the humble Arduino has served me well with the projects I wanted to build but after watching this tutorial I think the pico will be the first pick for my future projects provided there are libraries for the sensors etc that I want to use - i think there will be tidal wave of development in this regard over the next year or so .
I don’t know if it is just me but micropython seems to be so much simpler to use than C++ and if I never see another curly brace again it will be too soon !
Definitely the best tutorial on the pico I have seen , I did watch one where the guy tried to use #define and include in the programme - i got a good laugh watching that 😀
Bill you are the best! This is the best PICO demo and explanation I’ve seen.
This is like ASMR for geeks. I wish this guy had been a lecturer at uni when we were building robots with assembler - I might have learnt something! :-p
very nice tutorial. especially with index of each topic in the description
The best video to understand all the basics of pico. This was extremely helpful! ❤❤
Great video, as usual. Thanks.
A tip, you can control the debugging port and run pin etc from your RPi4 pins. Makes it a bit easier.
I solder only two or three pins when I uses a bread board. The pins on each ends and then one in the middle. Then remove and solder the rest.
You can also install micro Python from Thonny IDE, it will download and install, if one doesn't want to do it manually.
There are also a clean image from RPi if you want to clean the programs out of the RPi pico.
Excellent clarity and thoroughness 🤗🤗
Thanks Bill! A great tutorial on the beloved Raspberry Pi Pico!
To the non- zero ADC Problem at 41:50, my guess is, that the problem is actually that we cast a 12 bit value into a u16 cast variable. Since we get 65535 at full potentiometer state, the ADC value seems to be MSB aligned in the u16 variable "potentiometer". This leaves the lowest 4 bits in a undefined state and might be the cause for the random non-zero values in the serial monitor. I personally have no experience (yet) with the pico and micropython, but again, this would be my first guess. Otherwise i really liked this video, it will be a great help for me getting started with my picos :) thank you!
my second thought on this is, that the ADC really returns a 16 bit value, but with only 12 accurate bits. In both cases, i would try masking out the lowest four bits of the ADC result, and verify, if we still get a linear response from the potentiometer range.
Thank you so much for this - the bit about buttons and pull up and pull down resistors was just a perfect explanation. Just what I was looking for.
Hello friend. Watch my video
ruclips.net/video/sb7-gBqXJtk/видео.html
best explanatioon from bottom to top and the whole variety of stuff to do.
This is a great introduction to the Raspberry Pi Pico. Now I just need to get my hands one. Your introduction is one of the best ones that I have seen. Thank you.
Hello friend. Watch my video
ruclips.net/video/sb7-gBqXJtk/видео.html
Great, I was waiting for your own video about the Pico, and it's very good as always. Thank you Sir
So completely uncomplicated in presentation! Subscribed! channel/newsletter. Well done!
Excellent introduction to the Pico......just off to order some now.
As always an excellent video!
No way.....
You are God sir....
Such a detailed guide...
Very efficient and easy to understand as usual!
Thanks for yet another thorough and informative video. I'm especially happy to see you explaining interrupts, and actually stating it's an important topic in the microcontroller world.
A lot of video introductions to microcontrollers miss that.
Thank you for this super-easy to understand video! It helped me iron out a few things from this tiny microcontroller board.
What is advantage of using raspberry Pi pico over Arduino?
from all the specs, it is much more capable in every way. faster processor, higher ram/storage, and more connection protocols like 2 i2c's. also, it acts like a usb device so in that sense it is like the arduino leonardo as well.
if you just need to control a couple of relays, or control a motor (like in this example), there's no real difference in using the pico or the arduino; they both will work fine for that. however, if you have a bigger project with multiple user inputs, sensors and multiple outputs including oleds with some graphics, and/or you need to compute the data from the inputs, the pico would easily have the advantage.
@@carlos2004 thank you for replying :)
You can run basic or c++ on pico and use goto commands to run multiple loops. Arduino does not allow goto commands
Thanks!
Thank you Tim
Wow, great video! MUCH better and more useful than all the other videos I've taken a look at . I've subscribed.
No matter what the label or people say, given enough time, flux will become conductive. Please clean your flux :). In fact, 'no clean' may even be harder to clean, but I'm not sure on that one. Probably depends. Other than that, thank you for the great video!
And if not using 91-99% IPA, I recommend you try to use air to blow out under the chips, and wait a little longer than if 99%. Water likes to hide there :).
Nice video on the Pico...thank you. I am looking to do timer driven interrupts. Do any of your videos describe how to do this?
Very good quality content. Deserves way more likes.
ESP32 can also use Micropython. Does Pi Pico have advantage over ESP32?
Thank you for this excellent introduction to the Pico.
Excellent video. Thanks for sharing. The Raspberry Pi Picos are all sold out from what I can see. It joins the new Mac Mini computer as an item that is challenging to get quickly. I ordered a Mac Mini but think I will wait for a while before ordering a Pico. The Pico looks like a great little micro controller. Thanks again.
As for the potentiometers, there are ones that when you turn all the way down they click and turn off. Not sure what they're called but they have 5 pins on em.
Nice presentation. particularly the everything program. Nice to see it all pulled together.
As usual, an outstanding video. I learned so much in so little time ! 🙏🏻