*7th episode of the Electronic Basics series, talking about the 7 segment display, and the video itself is 7 minutes long. Nice.*

"and spread the word that there's a crazy guy in a computer screen trying to entertain you." You, sir, just earned a subscriber.

I think crazy people in computer screens succeeding in entertaining me with old-school discreet components are cool and worth subscribing to. Subscribed!

Really enjoying your videos. Finding them extremely helpful. Recently changed career path and I'm very glad I found your videos! Keep up the great work

I used this counter for my school project. It was Exactly what i needed. Thanks

Thanks for this video. my son wants to build a "vote" counter using a 2 digit 7 segment display. Since I had the arduinos this seemed like a great starting place.

I need a rage meter sometimes. Thanks.

amazing man!! ... im from Software field, and start to learning some uC with arduino but yout videos are clear and amazing!... great! you just got a new suscriber!

Maybe you can mention the great variety of 7-segment decoders in TTL and CMOS logic families. For example, CD4043, although intended for LCD displays, can drive common cathode and common anode, changing the signal in one pin. Many of them have latches, and exhibit tails in numbers 6 and nine. Sadly, there were excellent hexadecimal decoders even capable to control the brightness of the display, like DM9368 and DS8880, no longer produced. They displayed letters instead of the strange signs of 7447, 7448, 74247, and 74249 for numbers above 9. Some can drive lamps with higher voltages, like 7447 and 4511. Nice video.

Love your videos! Could watch them 24/7. Great job GreatScott.

7th episode talking about 7 segments display and it is 7 minutes long Amazing

can you make a video about vacuum fluorescent displays and how to controll them with arduino?

Tolles Video, wie immer. Danke für das Teilen!

another great video! you have found your purpose in the world.

For this you could also use serial to parallel shift registers to control an infinite amount of displays with only

hey man love your basic videos and the project ones, but can you do some basic electronic stuff which we have to know. For example, the behavior of electronic components in serial and parallel circuits.

U have got great videos, can you please make tutorial how to make own 7 segment arduino clock ?

7 segment Display is still used in timers in philippines for computer shops where you put coins to have a certain amount minute.

I would love to see if you could make a video with max7219, these ICs are great for 7-segment and for dot-matrix displays, they are also selled complete packet (I mean max7219 with 8-Digit 7 Segment)

Hey @GreatScott can you send a picture of the schematic for the led matrix?

find it helpful. thanks bro!

Can you make a video tells how to show multiple measures with a button in a 7 segment display(like time, temperature)

Hello, how do I transform a decimal value with 5 digits, 5 displays (tens of thousands in case), with 16 bits (4 nibble)?

Hi. Do you have an alternative please. The cheapest option that can also manage the brightness of the display. SAA1064/N2,112 - NXP - DISCONTINUED

dude, it`s awesome!

Have a Nice Day Sir Axlerlood

Hey how would you display an 8 bit number on 3 7 segment displays without using a microcontroller?

So I'm one of those guys who don't use arduinos. That ic is useful for a binary adder project I've been working on. I want to know what happens if you input a value like 1100 which is greater than nine. Will it display the hexadecimal value or what? And is there a way to convert a 5 bit binary value to decimal with 2 seven segment displays using the ic you mentioned.

explain about H bridge circuit and also about producing sine wave

Please do video about vaccum flurescent displays (VFD).

Thanks a lot , Teachable video . love it .

can you show the various ic's you have.all that important in discrete logics?

can you make a temperature sensor which displays the temperature on 4-digit 7 Segment Display with an lm 35 temperature sensor.

Thanks for the content. Keep up the good work. בס״ד

Can you show us how to do a temperature sensor ?? With 7 segment display

can you make a speed meter with it? I would appreciate that a lot

Can u make seven segment cathode display using 4026 ic and 555 timer... only 2 segment display which goes from 1 to 99 number through 555 timer

Really great thank you very much

please help, how do you make the 2 digit 7 segment blink so fast that its like they light at the same time. whats the code for this? thank you

Great work thanks

Can the segment driver you used be used for a larger size 7-segment display? Danke

I am using a 74ls90 counter have done the same circuit connections but my Circuit sometimes seems to skip a few numbers.. PLEASE HELP

2:37 Why not put the resistor on the common anode and use normal wires for the rest of the connections? It looks like it would save on resistors.

Nice to learn about it

"Stay tune for the distruction at the end of the video!" Me: skips to the end

You know what I though of when you talked about the binary counter?… The old fashioned rotary dial on the old telephones.

Could we not just connect one current limiting resistor to the cathode of the display, instead of one for each led?

Hi I know this video is kind of old but I just subscribed and have been watching them all. I am curious how you know which ICs to use. My guess is thats something that comes with experience but is there a way for a beginner like me to find what I'm looking for fairly easily?

Your a f....ing genius ty helping me with my idea.

Sir I am fimilar with Arduino but How to program microcontroller like boot loading and programming by USB to serial convertor

What was the name of the software at 5:33 and is the arduino board you used on the breadboard the micro? Also great video by the way!

Maybe you want to take a look at fischtechnik TX Controller? It has I²C too and I'm interrested in using it, but I'm not the best at electronics.

Scott hast du Elektrotechnik studiert?

also make video on fluorescent display. how to check in multimeter and how to use that. please

Tutorial about counter with 3 7segment Displays?

I have some problem,When i put current on my circuit all 7 segment are lid up but when they are count the number all of them are still bright. (like i need it to count 1 another one are not close to make number 1.) P.S. I'm not good for English you may confuse what i want to mean. :D Thank you.

what type of ics used in these type of devices &what is the cost

A Project About A RC Car Controlled By An Android Phone or An iPhone.. How Does This Sound like??

We had to connect all segments using only NAND gates. That was hell :D

why don't you do a video on how to make a 16x16 led display clock?

Please make a video how to make a rangefinder that shows the distance on that seven segment screen!!

In Our weighing scale pcb there is 16wire for 6 digit. My question is how to convert 16 wire to 6 wire for 6digit seven segment. Plz answer.

7 minute video, 7 years ago, 7th episode, 7 segment display

hello, is the music used free? thank you

how to make the bcd downcounter using that 7 segment display plzz help me..it is my college project and I dnt understand how to make it..

you made simple counting timer tutorial, Good Job!

keep those awesome videos coming. good jod!! like if you agree!

I always used 4026 - no need for separate counter and decoder chips and you can buy a pre made board with 4 digit LED and i2c for a couple of dollars.

Hi, exist some schematic to cont down from 9 to 0?

so, if i want to use a dimmer to control light intensity of the led intensity board, what should i do scott?

Lol burnout at the end 🔥

great job :)

This is little bit out of context but... i just realized i can‘t learn anything at morning.

Will you do a LCD video like this? Because I have a 16 x 2 LCD witout pin reference and I want to use it

Where can i buy a SAA1064 ? I searched for it, but i could only find Datasheeds of it.

Well,how did you learn these stuff???

CD4026 also works.

Is there design for apk livewire?

Cool Videos

Can you please make a video how to make 4-digit 7 segment using timer interrupt in PIC167877a..

hi, i badly need 4 inputs circuit that will display 10 numeric numbers or alphabet letters using 7 led lights or 7 segment display and using only AND, OR, NOT gates. i hope for your kind consideration. thanks! example outputs: 0-1-2-3-4-5-6-7-8-9 A-C-E-F-H-J-L-P

can you make a sensor for opening locks

Would you show how to control three seperate seven segment for more than one digit using shift register??

Hi, do you know “area LEDs“. them are like led bargraphs but single Bars. Could you build something with some of them? Hi, kennst du flächen LEDs? Die sind ja so ähnlich wie einzelne Balken aus einer Balkenanzeige. Kannst du mal was mit solchen dingern baun?

Sehr geiles Video! Wie wärs als nächstes mit einer Einführung in Pull-Up/pull-Down Widerstände? :)

How about 8 bit shift registers? You can chain them together to control many 7 segment LEDs with only a few microcontroller pins.

i was about to try this but i connected the 5v and ground the other way around in the IC and killed it :(

Mini cnc machine ? Is it not a good idea

excellent...all types of 7 segment in 7 minutes but why we can not male clock using arduino :-(

Bro i need help i have a project and need to display from a-z using a 7 segment display i have no idea what to do...

Ja alles Recht und gut,aber könntest du mal ein Video machen mit insgesamt 6 x von diesen 2 stelligen LEDs in einem Gehäuse,dann pro darzustellenden Digit von denen man sozusagen insgesamt 6 Stück ( Gesamtledanzeige wäre 6 Digits lang ), hat ?Benutzte dazu bitte die mit gemeinsamer Kathode.dann benutze bitte noch insgesamt 6 x 74HC4511 IC (das sind LED-Decoderchips welche per BCD in 4 bit Länge gesteuert werden um somit an den Ausgängen bis zu 8 LEDs betreiben zu können).Dann benötigst du noch insgesamt 3 Schieberegister vom Typ 74HC585 (das sind SERIELL IN PARALLEL OUT Schieberegiater mit 8 bit Länge, welche man aber aneinanderschalten kann bzw. cascatieren kann.)So ist es möglich pro Schieberegister je zwei dieser BCD-Decoder mit BCD-Code zu versorgen.3 der Schieberegister aneinander geschaltet, und somit die insgesamt 6 BCD-Decoder und die damit betriebenen Digits der sechststelligen LEDANZEIGE darzustellen.Am Ende habe ich den Link gepostet zum Bauplan un den Librarys für den Arduino ! Sorry, aber das ganze habe ich bereits gemacht, aber musste raus weil *war einiges an Arbeit um es auf eine Lochraster 100 x 160 zu bekommen, und naja, * KOPF RAUCH ?*Das alles will ich über den USB eines Arduino Mega 2560 betreiben,!Es sollte eigentlich auch Möglich sein, aber naja... (bitte weiterlesen)Nachforschungen ergaben das der Arduino Mega 2560 Rev.3 insgesamt 400mA (0,4A) als Stromversorger insgesamt nicht übersteigen sollte !Die LED-Displays (zweistellig mit gemeinsamer Kathode benötigen im Betrieb lt. Datenblatt) 20mA bis maximal 25mA, entspricht 0,02A bis max. 0,025AUm dauerhaft jegliche Led mit den absolut gleichen Strom von ca. 22mA bzw. 0,022A betreiben zu können, habe ich jeden einzelnen Ausgang an den BCD-Decodern einen strombegrenzenten Vorwiderstand von 220 Ohm vor die Anode gelötet.Insgesamt also 42 Widerstände a 220 Ohm !Nachdem mein Konstrukt den Aufbau als paralleler Stromkreislauf agiert,und lediglich die LEDs über gemeinsame Kathoden verfügen (deswegen der 220 Ohm Vorwiderstand) welches eine Reihenschaltung darstellt,sollte der benötigte Gesamtstrom doch eigentlich ständig vorhanden sein. um die Darstellung von den insgesamt 6stelligen Ledanzeigen jederzeit gewährleisten zu können, oder ?Beim abschliessenden Test stellt sich nachfolgendes Problem:Sobald der Arduino Mega an der USB Buchse hängt und das sind normalerweise ausreichende + 5 Volt VDD, leuchten die drei hinteren der insgesamt sechsstelligen LEDANZEIGE nur kurz auf, und danach scheint die Versorgungsspannung für den Arduino nicht mehr ausreichend zu sein, denn der Aruino schaltet sich automatisch ab.Nimm ich jedoch mein Konstrukt welches vom Arduino mit + 5Volt sowie mit GND versorgt wird aus der Leitung, geht der Arduino sofort wieder an.Ich habe das Konstrukt bereits auf kalte Lötstellen hin geprüft und von dem her stimmt alles laut Messgerät und Durchlassprüfung.Hier der Link zum Bauplan und Librarys für Arduino --> www.alhin.de/arduino/index.php?n=55 !Falls mir jemann sagen kann was an meinem Konstrukt vermutlich nicht stimmt, bitte INFO !

I like you sound tone

hi I need control circuit for servo motor whet a pm20cee060-5

Could you use a 555 chip to replace the push button to make the numbers count?

can you teach how to use stepper motor without microcontroller. used to move in both the directions

Can you multiplex even without the 2 npn transistor?

how to control 7segment display with potentiometer by using ATMEGA8 microcontroler. : )

can you make to display our name using 7 segment display

how dose a grid board work

Dear can you tell us how to program in a any IC with Arduino Uno directly..