That was deceptive, you said you were going to use the Arduino to do face tracking and hand gesture detection. Instead you used your PC to do it and just blinked a light on the Arduino. Nobody should pay for these courses.
Actually the reason I opened the video was to check what's wrong with it. As I remember, arduinos have like coule KB of RAM. And I was curious, what exactly author means by CV on Arduino. Your comment let me skip the video :)
Not deceptive, it still fits the theme. Nobody is paying for it, it is a free video. Maybe you just want to be spoon fed instead of actually learning the skills that have been taught and applying it into ur own project that u intended
@p0pka_enota you must be pretty dumb to even think you can do even the most basic ML on a microcontroller 😂. Obviously the computation is done by your system or if you use raspberry pi with ai kit. You are just passing the predicted output to the Arduino to control say a servo motor.
hello, Mr. Murtaza firstly i would like to say thank you so much for your amazing channel your amazing videos your big efforts really benefited me greatly i would like to ask if i can share your videos on my channel with Arabic translation by my voice not writing. my greeting
Damn. Really really well done material dude! How you manage to cover so much complex information in such a simply way and in the exact right order is phenomenal - so easy to understand.
The Arduino isn't doing ANY of the "computer vision" part of this setup. Correct me if I am wrong, but it looks like it simply turns on a light when your Windows Computer, that has a camera attached, detects a face and then sends a signal via serial out to the Arduino. I think the title of this video is misleading.
THANK YOU FOR THE CONTENT! Just one little request - less of fake drawing hand please. Although it adds some dynamic to mostly static slides, it also distracts from the slide's content and sometimes just outright annoying...
I remember like 15 years ago i tried to make some project on atmega8. I installed avrstudio, programming device, and made simple circuit wit led just for test if everythink working fine. But unfortunately i got some error on avrstudio and i had no idea what is it about. It cost me very long and frustrating investigation. Finaly after two weeks i saw the led blinking.
Very good tutorial, you earn a new suscriber, can I add diferent model cam to get better resolution in the image[fo example cognex,datalogics, or sony,canon, or go pro? Thanks in advance
Let's say that the title is clickbait, he's using a a python script with opencv and sending data to arduino as an actuator (led). It is more "computer vision with pc and connect arduino". These days we can have a neural network on an arduino ble sense 33 (that device can really perform cv and other tasks autonomusly) Nice video tho, the intro to arduino is super.
Title is kind of misleading though. The arduino is being used as an external IO board. You could just as well print in a console "face detected" or "face not detected" since the pc running the python scripts is the one doing the computer vision work.
Misleading title. It should be "interaction between arduino and host computer running a CV app". Obviously there is no CV application running in the arduino platform.
I walked in with the same intention and later realised that it was for integration of messages onto Arduino from Python code, and not really image recognition ON the Arduino .
The LED light is not a great example for digital output as it can also be analogue too. You have two ways to dim an LED light, digitally with Pulse Width Modulation (PWM) or analogue by varying the voltage. It is the simplest to way to demonstrate a digital output, light on or off, but it should be clear that it's not just a digital output. A purely digital output would be something like controlling a solenoid or relay switch to turn something on or off.
Bang tolong buat simulasi pake 2 motor ac berjalan bergantian...misal motor 1 jalan setelah mati...motor 2 jalan setelah mati...balik lagi motor 1 nyala...dst...tolong ya bang
@Forrest Milner Indeed such a simple device does not have the processing capability. This video sequence could therefore be just be reduced to the trivial topic of basic 'message passing' - which is all that it really is. Hardly worthy of the price of the course.
I did all the projects up to "potentiometer Graphics". The potentiometer does not work as expected. I shown the image in the window but the problem is in getting value from arduino. It comes very late and the ecllipse also reacts very slow beacause of that. I even copied the program from the file given in the website but that program also doesnt work. Could anyone please help me with this???
This is really informative. Despite knowing what an Arduino is, binary and mostly everything your talking about I still found it satisfying to watch it's conveyed really well
cvzone python package taking too much time to install, and then I am running out of my mobile data, is there any alternate way to manually download the package and then include it , please help🙏🙏🙏
@@murtazasworkshop Stop for a second and think how ridiculous it is the amount of clicks and button pushing one must do to turn On and Off an LED., not to mention the insane amount of knowledge required as the reason for each button push or a click. (In contrast, Usually it takes one flip of a switch for on and one for off) The point is that the humans seem to be becoming more like machines instead of us making the machines more like humans. (It is time for the Arduino and Raspberry Pi to become self-aware! ) !!!!!!!!!!!!!!!! Get it? .. or are you stuck in the belief that it is cool to know all that stuff just to flip a switch.
@@murtazasworkshop I have also made that Project on my own which you have shown in the yt shorts controlling light brightness using hand gesture This is only because of u 😊😜
Most interesting. 🥳 I wonder if this is a good project to learn the newer $74 Arduino GIGA R1 WiFi & Bluetooth and OpenCV with a touch display shield? 😎 Thank you.
I used to work in a lab and we used to use Arduino and Arm controller with OpenCV and other ML libraries, one interesting project I could think of is Augmented Chess, we connected a huge led display to an ARM processor and two people stand in front of respective cameras and based on their hand movements the chess pieces in the display will move, the players can drag and place them, we did it for an exhibition (IMTEX) two years back. Anyway, nice video.
namaskar sir ji, can we use ( directly replace ) Bootloaded Atmega 8 A U , insted of Atmega 328 P U in Arduino Dip board ? Sir ans Fast PLZ. Havw a nice day.
There is some issue with the sampling rate when performing "POTENTIOMETER" experiment. Arduino ide seems to collect samples evenly (Serial monitor) but there is some delay when the pycham is fetching samples how to fix this??? if I remove "cv2.waitKey(1)" then it seems to match but img won't display
Many thanks for your effort on sharing this. When I could turn on and turn off a LED through python I was really excited and wrote this message heheh. I´ll keep going 😁
Hlo sir jo cob light aap nay use Kiya hai agr ham innhe cob lights ka use kar-k 30w ki light banaye too kisay banaye laikin wo cob lights 3w 12v ki use karni hai aur 12v lithium battery pack ka istemal karna hai aur wo light heat nahi hona chahiye taki uski life achi ho. Please reply zoroor karna sir, Uss mai hamay konsi resistance use karni hai yaa resistance use karni chahiye yaa nahi heat sink use karni hai yaa nahe aur 12v 40a lithium battery ka use karsakte hai ki nahi. Please answer
for those who can not detect their arduino board in paython, check if you already closed your serial monitor in arduino IDE. maybe it happens with MacOS only.
please stop leaving old useless outdated videos like this on the internet!!! it became worthless around half hour when the ide stopped matching the ide from the download !!! there is a bunch of these opencv vids that are old outdated and useless on the internet!!! if you do update this video please make one link to get all pycharm , python , your version of opencv all correct versions and leave the runing instructions. another thing this is not computer programing lessons its instructions to attempt to run an application program!!! your wasting peoples time with this video!
Thank you! I was so confused by where the numbers were coming from for programming my Arduino, the other videos I've watched don't even acknowledge what anything in the code means if they even show it. Thank you so much, finally a good explanation of what is going on!!
That's awesome what you did but how can it be made to train the program to recognize for different objects, for example a chair and power on the red led for exapmle and if it recognize a phone, to power on the blue led?
I did the potentiometer graphics, but it is not smooth. and the serial monitor in pycharm also doesnt react swiftly, it feels like data is not sending or recieving correctly, any ideas how to solve?
Dude you need to get your volume the same as commercials and I can't hear most of the words that you say it's very mumbled and then you trail off at the ends of your sentences its the way you talk you should get someone else to read it at first I was trying to turn the volume up but then you say some of your first words really louder then when the adds come on wow I really dont want to go but I can't figure out what to you say half of the time
Thank you for this amazing video. But I have a problem When i run the python code, it doesn't work and it gives me an error "Warning: the serial device is not detected" and i connected the arduino port in the same port specified in the python code. What is the problem? Thanks for your considerations
Hi! I had a similar issue, your port may not be the same as his, so you might want to check the port name on the Arduino in your Arduino IDE. I explain this a little bit in my Python + Arduino tutorial. 😀
This is a clickbait video and title. The arduino does nothing but turning an LED on or off and everything else is one by the python code. Absolutely doesn't worth your time.
Interesting video. Well done ! I use Ubuntu 20.04 with Visual Studio code. (Don't have Windows) At position 1.50:52 in your video, code , I get: WARNING: root:Arduino Not Found. Please enter COM Port Number instead. I suppose the reason is that I use Linux i.s.o. Windows. Any suggestion how to solve this issue? In cvzone.SerialModule in Python? in in Arduino?
Thank you sir .. It was very helpful sir .. Can you add a video related to Arduino and OpenCV without Python .. Please help. I'm doing a new project for Virtual Exhibition these days .. Its main parts are Arduino OpenCV .. I hope so .. Thank you very much sir ..♥️♥️♥️
Please help to answer a few questions in regards to this video: 1: What equipment is needed to build an automated headlight system for a smart car using Arduino? A. A headlight and a temperature sensor B. A light sensor and a buzzer C. A headlight and a light sensor D. A motor and a push button 2: What does MCU stand for in the context of this course? A. Microcontroller Unit B. Main Control Unit C. Machine Computing Unit D. Manual Control Unit 3: Which Arduino board is most commonly used according to the text? A. Arduino Mega B. Arduino Uno C. Arduino Mini D. Arduino Nano 4: What type of signal has only two states, on or off? A. Digital signal B. Analog signal C. Pulse signal D. Continuous signal 5: What is the range of values for an analog input in Arduino? A. 0 to 1023 B. 0 to 255 C. 0 to 100 D. 0 to 500 6: What is a breadboard used for in Arduino projects? A. Writing code B. Connecting components C. Displaying output D. Measuring distance 7: What type of device is an LED considered when connected to Arduino? A. Analog input B. Digital output C. Analog output D. Digital input 8: What is the function of the pinMode function in Arduino? A. To define the type of sensor used B. To set a pin as input or output C. To upload code to the board D. To start the serial communication 9: Which software is used to write and upload code to the Arduino board? A. Arduino IDE B. Python IDE C. Visual Studio D. Eclipse 10: What does the command digitalWrite(pin, value) do in Arduino? A. Reads a digital value from a pin B. Writes a digital value to a pin C. Reads an analog value from a pin D. Writes an analog value to a pin
@Murtaza's Workshop - Robotics and AI Ha-ha =))) 2:03:58 - it's NOT mistake of OpenCV. The OpenCV really found a face on the palm! Enable 0.25 speed in youtube and press pause when green LED will enable and in BOX wiil be 66-67% . The FANTASTIC FACE!)
That was deceptive, you said you were going to use the Arduino to do face tracking and hand gesture detection. Instead you used your PC to do it and just blinked a light on the Arduino. Nobody should pay for these courses.
Actually the reason I opened the video was to check what's wrong with it. As I remember, arduinos have like coule KB of RAM. And I was curious, what exactly author means by CV on Arduino.
Your comment let me skip the video :)
Not deceptive, it still fits the theme. Nobody is paying for it, it is a free video. Maybe you just want to be spoon fed instead of actually learning the skills that have been taught and applying it into ur own project that u intended
@@johnwig285you do know there’s a paid version right?
@p0pka_enota you must be pretty dumb to even think you can do even the most basic ML on a microcontroller 😂. Obviously the computation is done by your system or if you use raspberry pi with ai kit. You are just passing the predicted output to the Arduino to control say a servo motor.
Kudos to the hand that can draw fully colored images without even changing sharpie or lifting himself
Your are like my Brother sharing your knowledge to Build our own careers ...and pratical knowledge
Thanking you is very small word🤩🥰🤩🙏🙏🙏🙏🙏
OpenCV course ❌Serial Communication course ✅
But it is best course 👍👍
All of this for free. What a world are we living in!
hello, Mr. Murtaza firstly i would like to say thank you so much for your amazing channel your amazing videos your big efforts really benefited me greatly i would like to ask if i can share your videos on my channel with Arabic translation by my voice not writing.
my greeting
Simply amazing
I love the Tutorial video. Please can you make a full tutorial video on Arduino UNO
Hello, I'm very thankful to you for providing this best information but voice is low please workout on this
👍 from India.......
you are great, thank you
Damn. Really really well done material dude! How you manage to cover so much complex information in such a simply way and in the exact right order is phenomenal - so easy to understand.
Llv it sets 3?
Super useful knowledge you share with me 💝💝💝💝
Simple and fun. Thanks !
Please try to mention the prerequisites first, for any course you upload.
Aoa bro,
Thanks for sharing such an Awesome video.
Keep it up.
The Arduino isn't doing ANY of the "computer vision" part of this setup. Correct me if I am wrong, but it looks like it simply turns on a light when your Windows Computer, that has a camera attached, detects a face and then sends a signal via serial out to the Arduino.
I think the title of this video is misleading.
THANK YOU FOR THE CONTENT! Just one little request - less of fake drawing hand please. Although it adds some dynamic to mostly static slides, it also distracts from the slide's content and sometimes just outright annoying...
great sir
really helpful
waiting for more videos like this
Excellent. Fluent persistent explanation . I like it. Thank you. As a small note or observation: it equals to or is equal to
Amazing !! Thank you
the definition of "digital" and "analog" in this video gave several electrical engineers a stroke.....
Very interesting
Thanks very much..... :)
Great courses. Thank you very much 💗
Mind Blowing Course, thank you so much
The best one. Thank you 😊
Thank you so much!
Insane !!! 🙄🙄😱
Thanks a lot sir
Love it....
Thank you for it. So simple to understand the basics.
Wow, that's absolutely awesome, I've looked for this tutorial for a long time, thank man, you're awesome
Great job, and course. It will help many people to understand programming
I remember like 15 years ago i tried to make some project on atmega8. I installed avrstudio, programming device, and made simple circuit wit led just for test if everythink working fine. But unfortunately i got some error on avrstudio and i had no idea what is it about. It cost me very long and frustrating investigation. Finaly after two weeks i saw the led blinking.
Labadie Crest
please i can't find th link for downloading cvzone library
Very good tutorial, you earn a new suscriber, can I add diferent model cam to get better resolution in the image[fo example cognex,datalogics, or sony,canon, or go pro? Thanks in advance
So cool
import cv2
from cvzone.FaceDetectionModule import FaceDetector
cap = cv2.VideoCapture(1)
detector = FaceDetector()
while True:
success, img = cap.read()
img, bboxs = detector.findFaces(img)
cv2.imshow("image", img)
cv2.waitKey(1)
>>>>> ModuleNotFoundError: No module named 'cvzone'
Let's say that the title is clickbait, he's using a a python script with opencv and sending data to arduino as an actuator (led). It is more "computer vision with pc and connect arduino". These days we can have a neural network on an arduino ble sense 33 (that device can really perform cv and other tasks autonomusly) Nice video tho, the intro to arduino is super.
Title is kind of misleading though. The arduino is being used as an external IO board. You could just as well print in a console "face detected" or "face not detected" since the pc running the python scripts is the one doing the computer vision work.
where can I find the cvzone library? I cant seem to find it on the website
The title of this video is misleading....
nice clickbait title, disliked.
Misleading title. It should be "interaction between arduino and host computer running a CV app".
Obviously there is no CV application running in the arduino platform.
I walked in with the same intention and later realised that it was for integration of messages onto Arduino from Python code, and not really image recognition ON the Arduino .
Dude you are the best Educator till now. Your knowledge and way of teaching is just remarkable
I'm agree - his explaining is super good
The LED light is not a great example for digital output as it can also be analogue too. You have two ways to dim an LED light, digitally with Pulse Width Modulation (PWM) or analogue by varying the voltage. It is the simplest to way to demonstrate a digital output, light on or off, but it should be clear that it's not just a digital output. A purely digital output would be something like controlling a solenoid or relay switch to turn something on or off.
Bang tolong buat simulasi pake 2 motor ac berjalan bergantian...misal motor 1 jalan setelah mati...motor 2 jalan setelah mati...balik lagi motor 1 nyala...dst...tolong ya bang
So does the full course simply use the Arduino as a slave as shown here or is there something more complex?
@Forrest Milner Indeed such a simple device does not have the processing capability. This video sequence could therefore be just be reduced to the trivial topic of basic 'message passing' - which is all that it really is. Hardly worthy of the price of the course.
I thought he was going to implement and read data from a camera via UART I2C or SPI and process the image in the Arduino.
@@_grumpyoldman could recommend any other channel or video series on thia topic
@@_grumpyoldman am a beginner
Nice click bait! Putting arduino and vision together, combo buzz word for your video... I learned a lot, just from the title alone🤣
I did all the projects up to "potentiometer Graphics". The potentiometer does not work as expected. I shown the image in the window but the problem is in getting value from arduino. It comes very late and the ecllipse also reacts very slow beacause of that. I even copied the program from the file given in the website but that program also doesnt work. Could anyone please help me with this???
where can i find that CVZone Library ?
This is really informative. Despite knowing what an Arduino is, binary and mostly everything your talking about I still found it satisfying to watch it's conveyed really well
where can i find that CVZone Library ?
cvzone python package taking too much time to install, and then I am running out of my mobile data, is there any alternate way to manually download the package and then include it , please help🙏🙏🙏
sir password???
Amazing Course 😊
indeed
Thanks
@@murtazasworkshop Sir, does course have wireless communications with raspberry pi as well ?
@@murtazasworkshop
Stop for a second and think how ridiculous it is the amount of clicks and button pushing one must do to turn On and Off an LED., not to mention the insane amount of knowledge required as the reason for each button push or a click.
(In contrast, Usually it takes one flip of a switch for on and one for off)
The point is that the humans seem to be becoming more like machines instead of us making the machines more like humans.
(It is time for the Arduino and Raspberry Pi to become self-aware! ) !!!!!!!!!!!!!!!! Get it? .. or are you stuck in the belief that it is cool to know all that stuff just to flip a switch.
@@reasonerenlightened2456 ok tony stark
Literally No words to define my happiness after seeing the notification of this course thanks thanks thank you so much 🙂 😍😆
I am glad you found it useful.
@@murtazasworkshop I have also made that Project on my own which you have shown in the yt shorts controlling light brightness using hand gesture
This is only because of u 😊😜
Paul
MASHAALLAH Brother
طريقة شرحك وعرضك وحتى 👈الدروس كلها ممتازة👍 ولانقول جيدة😉👏شكرا لك 👏🙏
Sir I have a problem that if I wanted to code that if my face and sensor both are there the light will get on how can I do that please help me out
Most interesting. 🥳 I wonder if this is a good project to learn the newer $74 Arduino GIGA R1 WiFi & Bluetooth and OpenCV with a touch display shield? 😎 Thank you.
I used to work in a lab and we used to use Arduino and Arm controller with OpenCV and other ML libraries, one interesting project I could think of is Augmented Chess, we connected a huge led display to an ARM processor and two people stand in front of respective cameras and based on their hand movements the chess pieces in the display will move, the players can drag and place them, we did it for an exhibition (IMTEX) two years back.
Anyway, nice video.
Interesting Project
namaskar sir ji, can we use ( directly replace ) Bootloaded Atmega 8 A U , insted of Atmega 328 P U in Arduino Dip board ? Sir ans Fast PLZ. Havw a nice day.
There is some issue with the sampling rate when performing "POTENTIOMETER" experiment.
Arduino ide seems to collect samples evenly (Serial monitor)
but there is some delay when the pycham is fetching samples
how to fix this???
if I remove "cv2.waitKey(1)" then it seems to match but img won't display
same issue bro, did u solved it?
Great introduction to OpenCV library and Arduino-PC communication through USB port
I made my own raspberry pi chassis robot with helping of your raspberry pi ultimate course💞💞
Cannot thank u enough murtaza hassan❤🤲🏻
Congratulations 👏bro
Something IS EQUAL or something EQUALS, not something "is equals"!!!
Many thanks for your effort on sharing this. When I could turn on and turn off a LED through python I was really excited and wrote this message heheh. I´ll keep going 😁
Hlo sir jo cob light aap nay use Kiya hai agr ham innhe cob lights ka use kar-k 30w ki light banaye too kisay banaye laikin wo cob lights 3w 12v ki use karni hai aur 12v lithium battery pack ka istemal karna hai aur wo light heat nahi hona chahiye taki uski life achi ho.
Please reply zoroor karna sir,
Uss mai hamay konsi resistance use karni hai yaa resistance use karni chahiye yaa nahi heat sink use karni hai yaa nahe aur 12v 40a lithium battery ka use karsakte hai ki nahi.
Please answer
Hello Dear,
I need to product FHR 4-4618 A Q
Do you have that product?
Please quote for me
Thank you.
for those who can not detect their arduino board in paython, check if you already closed your serial monitor in arduino IDE. maybe it happens with MacOS only.
the python code is running on your computer or in the microcontroller?
On the computer.( desktop)
Hi sir having difficulty in adding cvzone zip file in mac systems...How to add in mac...It works for me in Windows...
Great presentation. I have an issue connecting Python to the Arduino. What can possibly cause that? I am following step by step
please stop leaving old useless outdated videos like this on the internet!!! it became worthless around half hour when the ide stopped matching the ide from the download !!! there is a bunch of these opencv vids that are old outdated and useless on the internet!!! if you do update this video please make one link to get all pycharm , python , your version of opencv all correct versions and leave the
runing instructions. another thing this is not computer programing lessons its instructions to attempt to run an application program!!!
your wasting peoples time with this video!
I appreciate the education but please for your own health drink a glass of water
Thank you! I was so confused by where the numbers were coming from for programming my Arduino, the other videos I've watched don't even acknowledge what anything in the code means if they even show it. Thank you so much, finally a good explanation of what is going on!!
That's awesome what you did but how can it be made to train the program to recognize for different objects, for example a chair and power on the red led for exapmle and if it recognize a phone, to power on the blue led?
I did the potentiometer graphics, but it is not smooth. and the serial monitor in pycharm also doesnt react swiftly, it feels like data is not sending or recieving correctly, any ideas how to solve?
Bro please made a advanced course on this topic *PYTHON WITH ARDUINO*
Sir, how can i fix the lagging with the communication between arduino and python IDE?
Dude you need to get your volume the same as commercials and I can't hear most of the words that you say it's very mumbled and then you trail off at the ends of your sentences its the way you talk you should get someone else to read it at first I was trying to turn the volume up but then you say some of your first words really louder then when the adds come on wow I really dont want to go but I can't figure out what to you say half of the time
Thank you for this amazing video.
But I have a problem
When i run the python code, it doesn't work and it gives me an error "Warning: the serial device is not detected" and i connected the arduino port in the same port specified in the python code.
What is the problem?
Thanks for your considerations
Hi! I had a similar issue, your port may not be the same as his, so you might want to check the port name on the Arduino in your Arduino IDE. I explain this a little bit in my Python + Arduino tutorial. 😀
if you don't watch the video, you will love it but if you watch the video, you will be sad about it cuz it doesn't have any valuable knowledge.
Simply great. Thank you for sharing.
This is a clickbait video and title. The arduino does nothing but turning an LED on or off and everything else is one by the python code. Absolutely doesn't worth your time.
Interesting video. Well done !
I use Ubuntu 20.04 with Visual Studio code. (Don't have Windows)
At position 1.50:52 in your video, code , I get:
WARNING: root:Arduino Not Found. Please enter COM Port Number instead.
I suppose the reason is that I use Linux i.s.o. Windows.
Any suggestion how to solve this issue?
In cvzone.SerialModule in Python?
in in Arduino?
The easiest solution was (for me) to use pyserial.
I replaced : arduino.sendData([1]) by arduino.write(b'$1')
I cannot acces the libraray code. Can you please share the code? I have a project for school and I have to send it tomorrow.
Wow I always wanted to see such a channel. AND IT IS FROM PAKISTAN MY COUNTRY . Luv U
@@aryanpatel7778 see in his channel desciption he is Pakistani
my final year project is based on your course thanks a lot and we included you as a honorary mention and as a mentor
great sir
just want ask you, how to intergrate python and arduino for face-detection to mark attendance
But it is impossible to create ai trained model through Arduino so raspberry Pi win the battle
Thank you sir .. It was very helpful sir .. Can you add a video related to Arduino and OpenCV without Python .. Please help. I'm doing a new project for Virtual Exhibition these days .. Its main parts are Arduino OpenCV .. I hope so .. Thank you very much sir ..♥️♥️♥️
Also posted bro ,just check the playlist
1
Pls share product link of ARDUINO.
It is not working...
Imagine he wanted a keyless bike and indeed he did it but one day lost his phone. What will he do then?
Please help to answer a few questions in regards to this video:
1: What equipment is needed to build an automated headlight system for a smart car using Arduino?
A. A headlight and a temperature sensor
B. A light sensor and a buzzer
C. A headlight and a light sensor
D. A motor and a push button
2: What does MCU stand for in the context of this course?
A. Microcontroller Unit
B. Main Control Unit
C. Machine Computing Unit
D. Manual Control Unit
3: Which Arduino board is most commonly used according to the text?
A. Arduino Mega
B. Arduino Uno
C. Arduino Mini
D. Arduino Nano
4: What type of signal has only two states, on or off?
A. Digital signal
B. Analog signal
C. Pulse signal
D. Continuous signal
5: What is the range of values for an analog input in Arduino?
A. 0 to 1023
B. 0 to 255
C. 0 to 100
D. 0 to 500
6: What is a breadboard used for in Arduino projects?
A. Writing code
B. Connecting components
C. Displaying output
D. Measuring distance
7: What type of device is an LED considered when connected to Arduino?
A. Analog input
B. Digital output
C. Analog output
D. Digital input
8: What is the function of the pinMode function in Arduino?
A. To define the type of sensor used
B. To set a pin as input or output
C. To upload code to the board
D. To start the serial communication
9: Which software is used to write and upload code to the Arduino board?
A. Arduino IDE
B. Python IDE
C. Visual Studio
D. Eclipse
10: What does the command digitalWrite(pin, value) do in Arduino?
A. Reads a digital value from a pin
B. Writes a digital value to a pin
C. Reads an analog value from a pin
D. Writes an analog value to a pin
hey I needed your help with one of my college project is there any way I can get in touch with you?
simple to learn but great impact for me :), thanks.
@Murtaza's Workshop - Robotics and AI Ha-ha =))) 2:03:58 - it's NOT mistake of OpenCV. The OpenCV really found a face on the palm! Enable 0.25 speed in youtube and press pause when green LED will enable and in BOX wiil be 66-67% . The FANTASTIC FACE!)