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Give the circuit diagram

I’m new to this , what is the program you use to put your code on ? 4:57 , like in where I should create the code , does it work if I use any IDE or is an specific one ???

can i use 1,8 inch screen instead of 1.44 inch???

can i use 1,8 inch screen instead of 1,44 ?

Very good video. 👌

Extremely helpful video! Thanks!

How can I control servo with this using Bluetooth?

The arduino code give me Error code -1. Can you help me please?

Thank you for the great class teacher! Worked perfectly. Big hug.

Very good work, sir ! Is it possible to change the lux value of BH1750 sensor in W/m2 ? Thank you

Great to see you making videos again.

Perfect, great description.

I tried to do the same wiring and setting according to the video, but why the PWR/Alarm keep blinking and the the motor doesn't rotate🤧?

i luv u it was super helpful

Thank you so much for this wonderful and clear tutorial! You are an EXCELLENT instructor. I have many years of electronics experience (mostly vacuum tube stuff) but little automation or Arduino experience. However, thanks to your tutorial, everything made perfect sense. In particular, I want to commend your clear and plain identification of the details. Things like exact driver module model and wiring pin outs, schematics and so forth. This kind of info can take a lot of time to root out, and the manufacturers seem oblivious to the need to post it. Your pacing was just right - not too slow, not too fast - and you DID NOT ASSUME that "people already know that". Many do, some don't. Also, the Arduino code was extremely helpful, plus your handy tip on discovering motor winding orientation is worth the price of admission! Well done and thank you. Great job!

Please send components list

Thanks for sharing this information. Very helpful. And you are a great teacher.

Please upload next video on making a project on how to convert RFID signal into audio when RFID tag is detected using Arduino atmega ,df player mini and RFID sensor + tag if you don't this I will add 5 subscribers to your channel please please 🥺 I have tried it so many times but I failed😢

http request post is not shown in your video

I am not sure how changing the names in the files actually customises it. I followed all the instructions, loaded the code and it wouldn't compile.... a total waste of time! Plus looking below, other people have had problems, but you do not respond???

It it refreshing to see your content on the internet. I can see many Videos, with similar Content on TH-cam. It is important, if I were to teach the same type of Activities, I would find it important to use your Videos, as inspiration. They would understand that Yes, We do stuff like this, too! Now, if I'm a student, I'm thinking I can make a Weather Station, or Soil Monitoring, or even a Local Internet System for messaging. Every Child needs a Laptop, Internet Connection, and access to materials, and Videos like this. Also, Afterschool Programs, and Community Education needs these type of Projects because they are practical.

thankk you soo much

The sketch for the LCD has all kinds of errors in it! I had to edit the line for LiquidCrystal_I2C to say " LiquidCrystal_I2C lcd(0x27, 16, 2);".

How would I connect this to a Pycom Expansion Board V3

Can anyone show me a picture of a wiring diagram for 3 stepper motors for a cnc?

can you gave the original code

can you show how shift reguster can control 3 l293 motor driver to drive 6 dc motor

IF SOMEBODY CAN HELP ME IN MY PROJECT PLEASE MY WHATSAPP IS UP HERE

How can I program my stepper motor with three different position and at the same time will return to its original position. Using three push button as trigger Thanks

Ohh que bueno... el codigo para la SSD1306 + RTC+ los botones funcionó a la primera ...ESPECTACULAR... MUCHAS GRACIAS👍👍🙂

Very helpfull with the wiring. I used a v3 shield . Makes wiring simple

i need your help for 4 switch function project

Very cool video, very clear and it actually works, thank you!!! One question: as is, it seems like the encoder/servo ratio is 1 to 1. Can you increase the servo control ratio so to make the servo spin faster than the encoder? like encoder/servo 1 to 2? Thanks!

Http response code: 400 plz help😢

Thank you, it's a very good program😊

Great video. This was *exactly* what I was looking for, and you explained it very well. Thanks for making this!

Thank you so much for tis video and code, it was just was I was looking for!

it works effectively, you can try by yourself. Great video!!

Hi, I have a IR control just like yours and it outputs FFFFFFFF when I press any button. How to solve?

This is a great project. Thank You. I am a bit new to working with the MAX7219 and have four of the MAX7219's connected directly together in a group. The problem I have is that I need to rotate the message 90 deg. The message is correct but not scrolling across the screen. Its is segmented vertically. Any help or comment appreciated.

parabens pelo video, e obrigado por compartilhar seu conhecimento, com a gente !!!

Can you share your library file? I can’t any TM1637Display Libraries that have Class SetColon

could you potentially connect a female usbc soldering cable to the powersupply and get the power using a usbc charging cable?

Can someone help me? I need to control 4 relay with a 4 axys joystick. On position 1 of the joystick, 3 relay need to be on. On position 2, 2 relay need to be on. On position 3, 2 relay beed to be on. On position 4, one relay need to be on. Those relay will control some hydrolic valve...

Where can get that adafruit library? Will not work without it.

This is a unique project thank you 🙏 But I have a problem with le TM1 637 library . Can you please send me the link to download it?

When i upload this program showing error status 1 Error compilation board Arduino UNO.

I have ma question: can this system as it is work in a 30 or more meters long room? With the two arduinos having that distance with each other?

And how do you connect the laser and the button

well done