Arduino counter using 7 segment display and Push Buttons[with CODE] | Arduino projects

Part 29
Increment and Decrement counter using push buttons with 7 segment display
How to use 7 segment display with Arduino : • How to use 7 segment d...
Push button tutorial: • Push Button and LED wi...
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Code and Circuit:drive.google.com/file/d/1Yolk...
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Product Links:
Arduino Uno: amzn.to/3ZFLUFQ
7 segment: amzn.to/3mezPdg
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[@ravirtech1260]

Nice work can't make increase decrease and on off 3switch with eeprom memory

[@balachandarjeyalatha868]

Hi, why your are giving delay(2000) inside a if condition why not immediately after inc=digitalread(9); delay (2000)
Like this

[@techathome]

If you dont have delay inside if condition, as soon as u press button, count increment immediately.
You can consider as sensitivity. With delay, you need to keep pressing the button for few milli seconds.
You can try removing it.

[@YASHVICHAUHAN-po5bv]

I have Arduino mega board ..same process for this board?? ..or only valid for Arduino uno?

[@techathome]

Same process,
But select the board accordingly in tools/board

[@shrisharkashyap1230]

Can you please help to make 10 button counting circuit

[@techathome]

I didn't understand the requirements.
Can u send mail with more information: [e-mail]

[@kirankumarne7449]

Hello sir ur all videos are awesome sir
I need help from ur side sir

[@kirankumarne7449]

Iam facing problem on controlling water pump using Bluetooth please help me

[@techathome]

Check these videos,
Bluetooth LED: th-cam.com/video/uT8-HPMS1cU/w-d-xo.html
Bluetooth motor: th-cam.com/video/5JLXpp7_l-E/w-d-xo.html

[@YASHVICHAUHAN-po5bv]

I tried 1st in tinker software but waha pe code me error aa rha tha ...koi or software suggest kr sakte ho jisme error na aaye

[@techathome]

You can search for Proteus

[@dondineth492]

how to keep value,when power off?

[@techathome]

As of now I have not worked on this.
But it can be done using EEPROM Library. Refer to this documentation: docs.arduino.cc/learn/built-in-libraries/eeprom

[@mrbasic268]

What I
need to install

[@techathome]

Install SevSeg library.
Refer this for steps: th-cam.com/video/PFDmkzSX87o/w-d-xo.html

[@sagarsagu8639]

Sir make connections slowly

[@techathome]

Ok
Also u can get circuit link in description

[@ItsMeK99]

Can you write the code in C language

[@techathome]

For which IDE and controller?

[@ShoukatAli-qb5fh]

Dear sir we need code this

[@techathome]

Link is provided in description

[@Kirubakaran-nf1is]

Post the coding screenshot

[@techathome]

I have provided download link in description.

[@aklohar4175]

Password to code

[@techathome]

There is no password. Download zip file and extract it in computer.