Thanks a lot for the video. Its the first circuit I've built using Arduino. My nano came with the in-built LED already blinking, and after uploading this code to it, that LED has stopped blinking. Can I make both the external and internal LED blink in the same code? Thanks again.
Thanks for sharing this tutorial. But i hv some questions, how to work with several addressable LED ws2812b, how many of the maximum number of this LED i can control, and how much resistor should i apply if i use 10 LEDs?
Yes yes i need this too... And i would really love to know how to work with more than one LED. So they turn on and off one at a time continuously. Like a traffic light.
It doesn't matter because current is conserved for elements series. The amount of current flowing through each element (LED and resistor) is the same regardless of their relative position in the circuit. Also, while electrons flow from - to +, the convention is to use .... "Conventional Theory of Current Flow" which considers electric charge as having originated from the positive terminal and is flowing to the negative terminal.
@@willworkforliberty thank you for the video and answering my question. I and my son are trying to learn and your video for a starter is very informative
Gutes Tutorial, aber wenn man schon ein Tutorial macht fuer z.b. Anfaenger, sollte man die richtigen Vorgaben verwenden. OUR_LED ist Bloedsinn, bleib bei LED.
Thanks for the video !
Just got my first Arduino nano.
Complete newb to electronics.
Just made my first working blinking led whoowhoo !
A trick : you can watch movies on kaldrostream. Me and my gf have been using it for watching loads of movies recently.
@Dax Deandre yup, have been using KaldroStream for since november myself =)
it is very clear to uderstand and promptly can fallow it . Thank you so much , it is very helpfull
Thank you so much for the Vid, It is very helpful and I appreciate how you broke it down so that I could understand each step. Thank you for posting.
Thank you for helping me brush up with my electronics
Thanks for the video I am new to the nano I wanna brush up! Subbed 👍
do a video with 2 nano's and Hc-12 module and a servo on the receiver side
thanks for the video man. So helpfull!
Really really really really very helpful that's just amazing awesome...
is there an update to the code? 2022 thank you
How many LEDs can we connect to the nano like this?
great work man
Thanks a lot for the video. Its the first circuit I've built using Arduino. My nano came with the in-built LED already blinking, and after uploading this code to it, that LED has stopped blinking. Can I make both the external and internal LED blink in the same code? Thanks again.
Yes the internal LED is called LED_BUILTIN. You can do the same thing as you did with D12 with LED_BUILTIN.
How would you do that with a "FADE" effect.. From "0%" to "100%"? So, off, fade in to 100%, then fade directly back out once it reached 100%?
Sir y u r connected to digital pin 12 and we can connect other digital pins ?
Great little tutorial, thank you!
Arduino ke saath lagane vala cable konsi type ka he (A,B,C)?
what is gnd port for, and can you wire as per your choice
thank u so much
You are welcome
Brilliant clear, helpful and informative video, thank you
Thanks for sharing this tutorial. But i hv some questions, how to work with several addressable LED ws2812b, how many of the maximum number of this LED i can control, and how much resistor should i apply if i use 10 LEDs?
Hi, thanks for this wonderful vdo. How do we convert this USB mini to normal micro USB...?
Yes yes i need this too... And i would really love to know how to work with more than one LED. So they turn on and off one at a time continuously. Like a traffic light.
Thanks! It works!
i did what you showed put i cot a error code saying the led was not declared in this scope. whats that mean?
Make sure you have the line:
#define OUR_LED 12
Since the current flows from negative to positive, shouldn't the resistor be connected to the GND side?
It doesn't matter because current is conserved for elements series. The amount of current flowing through each element (LED and resistor) is the same regardless of their relative position in the circuit. Also, while electrons flow from - to +, the convention is to use .... "Conventional Theory of Current Flow" which considers electric charge as having originated from the positive terminal and is flowing to the negative terminal.
Mine comes with pins separated from the board itself. Do i have to solder it?
Can you use it on breadboard without soldering the pin header?
You COULD... but the pins might not make good contact with the through holes. You should solder them if you can.
does pro micro works like that code?
Can i get that video plz.
How is it powered?
In this case, USB to the computer.
willworkforliberty thanks chief. I’ve managed to do all the steps. My LED lights up but it’s very dim, did I do something wrong?
Can a Ky-008 laser and a 18650 5000mAh 3.7 volt litho battery be used with a nano to make it portable?
Thanks in advance.
Thank you!
How to program with mobile phone?
ArduinoDroid; download this app from play store
You Can Use OTG Cable With ArduinoDroid Program from play store
Bro! how to blink the led in connected(wires) arduino nano???
Need a video bcoz imp!
You Can Use BreadBoard Or M-F Jumper Cables with headers :)
Is it possible to connect 16 LED´s to the arduino nano? How?
You can connect more than 500 LED's
How? Any references video please?
Why did you use 12? In your code
Because it is connected to the 12th digital I/O pin. You can look up the pin mappings online.
@@willworkforliberty thank you for the video and answering my question. I and my son are trying to learn and your video for a starter is very informative
How much Resistor use ?
10 OHM
How if i use addressable LED ws2812b, how much resistor should i apply if i use 10 pcs of that LED ws2812b...?
Has anybody with a nano 33 iot tries this? if so is it working?
@Len Sits have you figured it out? Currently tring with a nano 33
where is
the power source ??
USB cable, 5V pin
Gutes Tutorial, aber wenn man schon ein Tutorial macht fuer z.b. Anfaenger, sollte man die richtigen Vorgaben verwenden. OUR_LED ist Bloedsinn, bleib bei LED.
LED not flashing? but is lit
It's like pulling teeth watching this.