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Arduino

Questions tagged [7-segment]

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It refers to a seven-segment display (SSD) is a form of electronic display device for displaying decimal numerals.

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1answer
111views

I am using this 4-digit 7-segment display.So my circuit is basically 220 ohm resistors for all the segments (display pins 6 through 16 on the bottom each go through a resistor before going to a ...
qwr's user avatar
  • 165
-1votes
3answers
219views

https://youtu.be/oVZgFsWsKPM][1]I'm a beginner in Arduino. I made a 12-hour common cathode 7-segment clock. I made a 7-segment display with LEDs, using Arduino Nano.If I use a long period of 1,000 ...
2votes
2answers
1kviews

I am using the following TM1637 board with an Arduino Pro Micro clone.I am attempting to use the "TM1637Display Library" written by Avishay Orpaz, but I cannot find any way to use the four ...
LesRhorer's user avatar
1vote
0answers
97views

I am using MAX7219 8 digit 7 segment displays with Arduino Mega2560. Now, I have to physically space out the displays far from each other. Hence, after a certain distance the displays on the far end ...
2votes
0answers
808views

I am going to use 4x TPIC6B595 and 4x 7 segment display with common anode.Below You Can find vendor site of this display.https://sklep.avt.pl/wyswietlacz-led-2-30-57mm-zielony-wa.htmlHere is my ...
1vote
1answer
978views

I am trying to run a thermometer with thermocouple sensor on Arduino Nano.I have bought 4x 7 segment display and 74HC595 chip. Everything is connected like in the attached diagram below (without ...
Krzychotnik's user avatar
1vote
1answer
180views

I am trying to get my 4 digit display (SH5461AS) count from 0 to 9 based on millis() function.The problem is that it keeps blinking. Even if I display just one number, it shows then it goes black ...
1vote
2answers
401views

i am newbie to this so i hope i can explain my problem clearly;Arduino MEGA connected to PC via USB port.I am using an encoder to trigger function to send data to pc, data is a simple string "...
Nocturnale's user avatar
1vote
1answer
642views

I recently wired up the following ill-advised circuit: A common-anode display is wired with its cathodes connected directly to LEDs connected to ground. But the strange thing is that it worked ...
0votes
1answer
4kviews

(Backstory) So, I took an computer engineering class in high school (grade 11 level), where I learned a bit about breadboarding as well as arduinos (I would like to stress a bit). It has been 5 years, ...
Dezter's user avatar
1vote
1answer
452views

I want to merge two projects: a "Don't touch your face" hat for Nano and a 7-segment 4-digit display for Uno. I tested both independently and they work. I added an RGB LED to the first, so I ...
ginjaemocoes's user avatar
1vote
1answer
4kviews

I am trying write four digit number to SPIFFS file, and read that four digit from SPIFFS file and display on seven segment.The code, I am writing as below, I got "0" on each segment, but if ...
Ali Morawej's user avatar
2votes
1answer
1kviews

I am attempting to make an Arduino counter using a 4 digit 7 segment display. The problem I am encountering is the display flickers. I am using an Arduino Uno and 5641AS digit display (so common ...
Sony's user avatar
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1vote
1answer
2kviews

Good day. Tell me an excellent library for working with a 4-digit 7-segment indicator.I am currently using #include <fDigitsSegtPin.h>But it does not allow you to display letters, does not ...
Антон's user avatar
1vote
1answer
366views

/*MODIFIED TRAFFIC LIGHT SYSTEM W/ A COUNTDOWN TIMER FUNCTIONBY JOHN SEONGTHIS IS A QUITE ACCURATE SIMULATION OF TORONTO'S TRAFFIC LIGHT SYSTEMWHICH INCLUDES TWO 7-SEGMENT DISPLAYS THAT SHOW THE ...
John Seong's user avatar

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