How to use TM1637 4 digits seven segment display with Arduino

learn how to use TM1637 4 digit seven segment display with Arduino. You will learn to use it as counter or for any other purpose.

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Chapters of this video:
00:00 Start
01:29 Downloading the library
03:17 Code explained

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How to use 2 or more of TM1637 chip? Watch video:

Tutorial by Ahmad Shamshiri form Canada
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[theintelarif]

This was an informative tutorial 👍
Instead of just using the library like others, you explained the functions and tweaked the variables to show how the display works.

Keep making such great tutorials!

[tonyverduga]

Oh I'm so happy to have found you doing this video. I've had this unit in the drawer for months until I finally need it. I've learned so much from you already, and am thrilled that you came up in this google search.

[maybonifacio]

is there code to make the 4 digit display to become a digital clock?

[ballmantalk]

is it a must to use PIN 2 & 3 or will it work with any Digital out pin

[bergarteric]

Cool Mister very good explaination and good code Thanks for the share ...
Long life for you and your familly !!!
Eric from France in Normandy
God bless you ...

[maheshbhat]

There is another type of 4 segment display which looks exactly like this one but its written "YLB3642BK" on that instead of "3462BS" . That did not work with this library. I got another library named "DigitalTube" with which it worked.

[taranagnew]

is there enough space to put a foam pad on top of the 4 digit display with the wires in?

[voiceoftruthO]

I m learning .... Thanks. Plz don't stop.

[joaosousa-gfmw]

Can you do a Time Circuits Drive Switch for Delorean Time Machine
from the back to the future movie? thanks

[hassanansari]

how can i display a proper decimal value like..12.85 something like this? do u have any link for this or any other material.

[KHALIFLA]

can i power it with esp32 3v3 or it should be 5v

[shubhambihure]

Is it necessary to use pwm pin to operate tm1637

[danysize]

GREAT TUTORIAL VIDEO !!!! Thanx a Lot !!!

[littleboys-xg]

Great tutorial!! Just one question, Is there a way I can control the speed of the digits?

[lolrip]

what kind of cable is used to connect the pins

[irejaineclaro]

Hello good day! can i ask how can i include it in the program? Hoping for your reply.

[AIreversiones]

Beginner question:
Do the "DIO" and "CLK" ports need to be connected to work?
What is the port to receive data?
Maybe it's a very basic question, if so, where can I find this information to study it and learn.
Thank you

[oscarkuhlmann]

Excelente, con la única explicación que lo pude lograr.

[keelus]

Nice video! But, how I turn on the two dots of the middle? Thanks!

[jonas]

The video shows a counter, but the code doesn't include a counter. Am I missing something?