It would be an added value if it were explained why certain components should be used and how they work within the project instead of showing that by connecting them together they just work
teacher! thank you. I've been staring at the circuit all day since this morning. Thank you for teaching me many things beyond borders. I'm Japanese, but I respect you. Thank you for your kind explanation. It is not completed yet, but I appreciate your continued support until it is completed.
The project that uses two pushbutton switches to turn the power MOSFET on and off is dependent on the charging and discharging of the gate capacitance. This charge could leak away when the humidity is high. It's a poor circuit design. Project #4 used two LM358 dual opamps, but an LM324 is the same as two LM358s in one package. The guy needs to watch videos on how to solder. Thanks for the videos.
And my two cents about the two-button project #2: at least two resistors should be used. In case someone comes up and pushes both buttons at the same time💥
А если свободный конец стрелки чем нибудь отгрузить, повесть грузик, маленький кусок провода на клей, то будет хорошо чувствовать вибро, толчек. Симма датчик DIY.
The CA3140 IC has an operating voltage of 18v. It doesn't work at 9v, so could you please check the resistors, diodes, LEDs, and ICs again? I've bought the parts and tried making it many times, so I really want to make it, so I'd appreciate your help.
@@Pc110 The CA3140 IC operating voltage 4 to 36 V , so it works with 9V , I'm afraid you got a damaged part.. but let's see.. in the next video I will connect the components in the air (without PCB) I will let you know when the video is ready.. don't worry you will do it
@@Inventor_AW Thank you, teacher. I'm really looking forward to it. Thank you for your detailed investigation. I'm looking forward to your reply's circuit creation video.
This can be done by placing a piece of cork on the surface of the water to reflect the IR... but remember that the circuit works within a range of approximately half a meter. thanks for watching
#6 is a great idea. Thank-you. Re project #5, the high side of the transformer generates a lethal 220 VAC. It would be great if you were to remove this project from an otherwise fun group of circuits.
220V AC is hardly ever lethal, in the first place be cause it is AC which is much less dangerous as to how it can immobilize the muscles than DC at similar or even lower voltages (it was one of the several reasons in the day to go for AC, others being its far lower transport losses and the fact a 'moving' magnetic field is needed for bopping up or lowering voltages by means of transformers) especially if it is at a low Amp rating which this obviously would be and also it forms a closed loop so to say so in this case the electricity would not want to leak to any external 'earthed' polarity. Although I DO have knowledge of a washing machine repairs man who once accidentally got electified when crouched down on the bathroom floor (doing a repair whilst the home owners had left the house in the meantime) for hours on end whilst he could not move his body and thus could not get away / stop touching the electrified part(s) which caused him quite a physical trauma, even he survived. I have accidentally touched live 220AC wires many times in my life and as long as you wouldn't stand with your feet in water, it would not kill you. By the way modern safety measures included in our home electricity networks nowadays would even in the latter case prevent you from getting electrocuted as well, and even from getting any serious yolt - when it gets outside of the closed system it is supposed to stay inside, the power in our homes gets disconnected (switched off completely) so fast that it hardly can do any damage to any living being at all!
I appreciate the skill, I have tried soldering this way and it's kinda hard, but yeah, a perfboard or a PCB would be more stable. Maybe the point of soldering in this particular way is to show where each connection goes.
@@Inventor_AW I seriously think that you can teach this skill by example. It will attract a lot of hobbyists and experimenters. It's a great way to prototype something quickly and if it's done on a copper clad board, that can act as a ground plane. Furthermore, if one encapsulates the circuit in clear epoxy, it becomes an interesting item to present to all sorts of audiences, because it will be visible, safe to touch without risk of injury or damage to the circuit.
For the first project: When the photodiode receives infrared radiation, it passes a positive charge to the MOSFET gate, then the MOSFET connects source with drain , the 0.47 capacitor delays, then the 1 mega resistor discharges the charge. And so on
May I ask you a question? This is a circuit diagram using an analog meter that makes the LED and buzzer sound when it shakes, but even if I follow the circuit diagram, the buzzer keeps ringing and the LED lights up all the time. Are there any mistakes in the circuit diagram? I would like to make one too, so could you please let me know?
@@Inventor_AW good morning. thank you for your reply. The circuit diagram is definitely smart. Regarding the 1KΩ variable resistor you advised, I am currently using 500Ω as instructed in the circuit diagram. The one thing I'm concerned about is the 1N4148 diode, but is it okay to use it as a signal diode? In the video, it looks like there is a rectifier diode attached, but are you sure it is a glass tube diode (for signal use)? Also, should the LED be a 3-6V compatible LED? I am currently using a 3V compatible buzzer. Could you please let me know if there is anything wrong? teacher!
In the diagram, it looks like I used 4 lm358, but they are only two, but in proteus - design software - lm358 Moken it is two pieces.. Look at the leg numbers.@@igorzherebiatev5751
NO DON'T use circuit boards .... there is plenty of that out there. there is beauty and practicality in free form for simple circuits like these. keep up the great work sir. Thank you, your work is appreactiated and very well done.
I love the "voltmeter as motion detector" idea. Very clever.
Son verdaderamente geniales estos proyectos 👉🇻🇪👈💪👍✊
It would be an added value if it were explained why certain components should be used and how they work within the project instead of showing that by connecting them together they just work
I apologize.. However, if any viewer has a question, I will answer it in comments
Complete instruction wasn't the goal. Just build the projects for the fun of it.
Maybe you should read a book on electronics.
try to think by your self, this is "just" inspiration...
this is realy inspiration, it is definitiv ok, in oposit to the other hardwirequicklowthink tinker videos! ❤
Useful projects. I just discovered this channel and subscribed. Greetings from Turkiye.
thank you
Thanx a lot..very useful and interesting circuits..! 🌺
thanks for watching
teacher! thank you. I've been staring at the circuit all day since this morning. Thank you for teaching me many things beyond borders. I'm Japanese, but I respect you. Thank you for your kind explanation. It is not completed yet, but I appreciate your continued support until it is completed.
hi , friend , the video is ready ua-cam.com/video/v-6BeRs0_4g/v-deo.html
@@Inventor_AW
teacher
I was able to watch the video. thank you. I will try the creation challenge again.
Увлекательное и познавательное видео. Спасибо🙏
Спасибо за просмотр ❤
И очень опасное, если кто-то будет делать №5
Good projects, please give a detailed explanation and details of the components, and WHAT THEY DO
The project that uses two pushbutton switches to turn the power MOSFET on and off is dependent on the charging and discharging of the gate capacitance. This charge could leak away when the humidity is high. It's a poor circuit design.
Project #4 used two LM358 dual opamps, but an LM324 is the same as two LM358s in one package.
The guy needs to watch videos on how to solder. Thanks for the videos.
And my two cents about the two-button project #2: at least two resistors should be used. In case someone comes up and pushes both buttons at the same time💥
Not everyone wants to stock two versions of the same ic.
Nice Projects, I will try some of them.
thank you , goad luck
muhteşem devreler emeğinize sağlık
❤❤
It's amazing how amazing these amazing homemade devices that will amaze you, amaze me. Amazing, really.
The discreet charm of 'Christmas tree architecture'...
Thank you for video 👍👍👍
thanks for watching ❤
Sir , thank you so much for sharing your technical knowledge .
I am from Sri Lanka .
The best ! Cheers from Brazil
thank you ❤
SUUUPER 👌👌👌👍🏾
Good job man! Thanks 10/10
Hi from West Palm Beach Florida ⛱️
Welcome and thank you for watching ❤
Still waiting for the amazing devices.
Děkuji za projekty hlavně ten poslední. 👍👍👍
Děkuji za sledování
А если свободный конец стрелки чем нибудь отгрузить, повесть грузик, маленький кусок провода на клей, то будет хорошо чувствовать вибро, толчек. Симма датчик DIY.
отличная идея
Creative video, thank you :)
عالی وخسته نباشید مهندس❤❤❤
Allerliebst, Danke für die Tipps. 👍👍
Danke fürs Zuschauen
The CA3140 IC has an operating voltage of 18v. It doesn't work at 9v, so could you please check the resistors, diodes, LEDs, and ICs again? I've bought the parts and tried making it many times, so I really want to make it, so I'd appreciate your help.
I will reproduce the project in detail soon
@@Inventor_AW I look forward to your reply
@@Pc110 The CA3140 IC operating voltage 4 to 36 V , so it works with 9V , I'm afraid you got a damaged part.. but let's see.. in the next video I will connect the components in the air (without PCB) I will let you know when the video is ready.. don't worry you will do it
@@Inventor_AW
Thank you, teacher. I'm really looking forward to it. Thank you for your detailed investigation. I'm looking forward to your reply's circuit creation video.
One IR lock !
Hopefully that 0.47 uf cap is non polarized .
stating what the project is for or what the circuit does would be a asset
Esta interesante el último proyecto con el reloj analógico 🙂podria de hacer un detector sismico o algo así
thanks for watching
@@Inventor_AWgracias a usted profesor, saludos desde argentina 👋🇦🇷
Great ideas! In Project #5 I wonder how do you get the low voltage circuitry into oscillation, given the lack of capacitors and/or inductors.
@@Inventor_AW what is the name of project
@@KavyaKoladiya number 5 is " inverter circuit"
Exelente. Puede hacer un termostato casero para una incubadora casera, nos será de mucha utilidad
Gracias por tus opiniones..
Puede hacer un termostato casero para una incubadora casera, nos será de mucha utilidad 😅
Ok intentaré hacerlo pronto
Just buy one FFS 😂😂😂
Can u please tell me which solder iron u are using
smart soldering iron
s.click.aliexpress.com/e/_opSaqNb
4. Can the project be used to show the remaining liquid in a tank full of water?
This can be done by placing a piece of cork on the surface of the water to reflect the IR... but remember that the circuit works within a range of approximately half a meter. thanks for watching
Muy bueno el proyecto 6. Gracias por compartir. Saludos desde Puebla, Puebla México
8;26 did you (or, I ) missed the load/motor on the circuit diagram?
The output is 220 volts or 110 volts, depending on the transformer used. You can use it for a motor or a bulb, it does not matter.
What did #5 do?
12V DC to 22oV AC inverter
Some great project idea's, thanks
thanks for watching
#6 is a great idea. Thank-you. Re project #5, the high side of the transformer generates a lethal 220 VAC. It would be great if you were to remove this project from an otherwise fun group of circuits.
Thank you.. Project No. 5 is an inverter and many people need it
220V AC is hardly ever lethal, in the first place be cause it is AC which is much less dangerous as to how it can immobilize the muscles than DC at similar or even lower voltages (it was one of the several reasons in the day to go for AC, others being its far lower transport losses and the fact a 'moving' magnetic field is needed for bopping up or lowering voltages by means of transformers) especially if it is at a low Amp rating which this obviously would be and also it forms a closed loop so to say so in this case the electricity would not want to leak to any external 'earthed' polarity. Although I DO have knowledge of a washing machine repairs man who once accidentally got electified when crouched down on the bathroom floor (doing a repair whilst the home owners had left the house in the meantime) for hours on end whilst he could not move his body and thus could not get away / stop touching the electrified part(s) which caused him quite a physical trauma, even he survived. I have accidentally touched live 220AC wires many times in my life and as long as you wouldn't stand with your feet in water, it would not kill you. By the way modern safety measures included in our home electricity networks nowadays would even in the latter case prevent you from getting electrocuted as well, and even from getting any serious yolt - when it gets outside of the closed system it is supposed to stay inside, the power in our homes gets disconnected (switched off completely) so fast that it hardly can do any damage to any living being at all!
I would think anyone with the inclination to build #5 will already know about high voltages. I understood that when I was 10 years old.
Doesn't anybody ever use circuit board in any other these videos instead of dangling everything in mid-air?
The important thing is that the idea reaches the viewer, and he in turn implements it as he wishes
That's art in a way. Great skill. I like it
thank you@@ashfaqjuna
I appreciate the skill, I have tried soldering this way and it's kinda hard, but yeah, a perfboard or a PCB would be more stable. Maybe the point of soldering in this particular way is to show where each connection goes.
@@Inventor_AW I seriously think that you can teach this skill by example. It will attract a lot of hobbyists and experimenters.
It's a great way to prototype something quickly and if it's done on a copper clad board, that can act as a ground plane.
Furthermore, if one encapsulates the circuit in clear epoxy, it becomes an interesting item to present to all sorts of audiences, because it will be visible, safe to touch without risk of injury or damage to the circuit.
THE BEST WAY TO WASTE YOUR TIME.
I hope you enjoyed wasting your time watching my video😀 Greetings
showing a schematic would help, I know how to solder. I would use a breadboard to make the project more usable
9:55 él te dio los esquemas
Thank you sir for your amazing video, can you please explain give more details for project #1🙏
For the first project:
When the photodiode receives infrared radiation, it passes a positive charge to the MOSFET gate, then the MOSFET connects source with drain , the 0.47 capacitor delays, then the 1 mega resistor discharges the charge.
And so on
@@Inventor_AW thank you
The first one is bad as it has no IR decoder, so any stray IR will trip that solenoid - opening a door etc.
May I ask you a question? This is a circuit diagram using an analog meter that makes the LED and buzzer sound when it shakes, but even if I follow the circuit diagram, the buzzer keeps ringing and the LED lights up all the time. Are there any mistakes in the circuit diagram? I would like to make one too, so could you please let me know?
The diagram is 100% correct. Check all the connections and try changing the variable resistance value to 500 ohms instead of 1 kilo ohm.
@@Inventor_AW
good morning. thank you for your reply. The circuit diagram is definitely smart. Regarding the 1KΩ variable resistor you advised, I am currently using 500Ω as instructed in the circuit diagram. The one thing I'm concerned about is the 1N4148 diode, but is it okay to use it as a signal diode? In the video, it looks like there is a rectifier diode attached, but are you sure it is a glass tube diode (for signal use)? Also, should the LED be a 3-6V compatible LED? I am currently using a 3V compatible buzzer. Could you please let me know if there is anything wrong? teacher!
Diagram 4 proximity sensor. May I use lm324 instead? Should be the same.
no
@Inventor_AW
Why? You used 2 lm358p, each containing 2 op amp. Lm324 contains 4 op amps with the same schematics. So just 1 ic instead 2
In the diagram, it looks like I used 4 lm358, but they are only two, but in proteus - design software - lm358 Moken it is two pieces.. Look at the leg numbers.@@igorzherebiatev5751
質問いいですか？
アナログメーターを使った、揺れるとLEDとブザーが鳴る回路図ですが、回路図通りに作成してもずっとブザーが鳴り続けるのと、LEDがずっと点灯してしまいます。回路図に間違いがありませんでしょうか？
私も作りたいので、教えていただけますでしょうか？
In the #4 can you tell me waht its those blue components with "103" wrote on top of It?
10K variable resistor
Отлично 👍 👍
Спасибо
That circuit that screams with light seems like a fun idea
thanks for watching ❤
Без принциальной схемы пользы никакой.
так, вроде, схемы в видео есть)
Thanks ❤
N1 забавно,я не люблю электр.замки- отключится U и не откроешь.😊
😅
Cool...😊😊😊😊😊😊😊
About the language topic, thank you for considering Turkish people.
name of project no 5
an inverter
hola donde puedo encontrar los esquemas de cada montaje??
Todos los diagramas están en el video.
Вподобайка 👍🇺🇦
Appreciate the translation !!!! SUBSCRIBED
ESPETACULAR SEUS VIDEOS, mas uma pena que não são traduzidos lingua portugues. Mas ainda assim da pra ver legenda
Obrigado.. Está traduzido para português. Certifique-se de ativar a tradução.
Реально удивил! Тупостью устройств и косорукостью сборки!
Thanks a bunch!
thanks for watching
Great video.
thank you
What is the value of this register?
which one?
Teşekkür ederim
Why is there the rectifying diode?
to create reference voltage connecting to the inverting input , look at the IC's datasheet
CLEAN and take better care of your soldering iron tip.
great video but someone get this guy a breadboard
А принципиальную схему не вариант.
Ich suche einen Elektroniker
Für sie Entwicklung einer
digitalen Mittenanzeige
Let's see what projects you're doing now!
Is there any solution to making a machine to protect from animals?
I will
@@Inventor_AWok sir
Какая же это все хрень
हिंदी में❤
NO DON'T use circuit boards .... there is plenty of that out there. there is beauty and practicality in free form for simple circuits like these. keep up the great work sir. Thank you, your work is appreactiated and very well done.
thank you
yeah, what are those silly thing for, anyway? 🤣 Stay in school, fool.
Boards are way better, they support everything for long term usage
Can't wait ❤
@@kennmossman8701 Sir, I am not a professional and I watch such videos only for enjoyable
Nice 👍🏽 thankyou
thanks for watching
Не удивили...
thx bro.
❤❤
2:04
I'm not amazed😂
Wow, I'm surprised you're not surprised 😄
questo format basato sul fare saldature a stagno, fatte a cazzo di cane, è fantastico
The dislikers are probably people who think that the world of electronics should rise and set on the presence of a microcontroller.
6 hours babyy
?
I was here before the video was sended@@TechniCraftYT
can you make a simple hearring AIDS
I really wanna know for my mother
I will
I'm waiting
I have search a lot but
I have not find any useful video
I need this
谢谢分享
感谢您的观看
Weldone🎉
thanks
👏👏👌👌👍👍
Thanks Sir
❤❤❤
Turkey
#5 is very dangerous.
The others are more or less ok.
In #1 it is better to add a resistor in series between the battery and the LED.
are you sure?
Amazing devices devices will amaze you. That's what they do. :)
no name any project
👌👍
Thankyou
👍👍👍
thanks for watching
👍
BEST
Ok
+++++
Удивило да, но не от того что это круто, а от того что это элементарный отстой! Зачем этим всем заниматься? Заслуженный дизлайк.
Соглашусь кроме последнего. Мне и в голову не приходило стрелочный вольтметр применить как детектор движения. Так что лайк. Заслуженный.