Comments on: AR-AD3: Arduino based Fastest Figure First Controlling System for Quiz Competition

By: Dr. Dattaraj Vidyasagar

Dr. Dattaraj Vidyasagar — Wed, 08 Jan 2025 07:35:14 +0000

In reply to Bhavik. I had replied to your problem with solution. Please check above comments and share your experience. Did it solve your problem?

By: Dr. Dattaraj Vidyasagar

Dr. Dattaraj Vidyasagar — Thu, 08 Aug 2024 14:37:21 +0000

In reply to Bhavik. The code is now updated as per your valuable suggestion. Now the connections of the 5+1 switches are changed. ======= Connection details ======= Switches connections: player1: A0, player2: A1, player3: A2, player4: A3, player5: A4 Judge: A5 LED1: pin-D2, LED2: pin-D3, LED3: pin-D4, LED4: pin-D5, LED5: pin-D6 Buzzer: pin-D7 /* Here at the start of 1st round, judge presses his button. * So the session starts. * When any contestant presses his/her button, the buttons of * other contestants will be disabled. * In this way, the 1st session is over. * Now since 1st session is over, the value of x = 2 in the code, * so any contestant cannot press his/her switch before the start * of the new session. * Now when judge presses his button, the value of x = 1 * So new session can start. * In this way automatic RESET of this circuit is removed. */ Please check and reply to this comment. Thanks for the feedback.

By: Dr. Dattaraj Vidyasagar

Dr. Dattaraj Vidyasagar — Thu, 08 Aug 2024 12:52:05 +0000

In reply to Bhavik. Oh...! I never thought about this problem of starting the round. Ok. Please give me some time, I will try to figure out and write new code for it.

By: Bhavik

Bhavik — Thu, 08 Aug 2024 04:18:25 +0000

I wanted to say that if button1 and button 3 are pressed at same time before round starts and as round starts our system will show that button 1 was pressed first as it checks button1 the first

By: Bhavik

Bhavik — Thu, 08 Aug 2024 04:16:09 +0000

Hey i found out 1 more problem that as it checks one by one if the button is pressed or not if 2 contestants have pressed their even before the round starts, it will show that button 1 is pressed first Any solution regarding this ..... BTW thanks for the referral code

By: Dr. Dattaraj Vidyasagar

Dr. Dattaraj Vidyasagar — Thu, 08 Aug 2024 03:21:10 +0000

In reply to bhavik. That's great! We are pleased to help you...! Please send photographs of the project, so that we will upload them on the same link with your name, so that more people will be inspired from your project to build it. Please send the photos on our email address: dsvakola@gmail.com

By: bhavik

bhavik — Wed, 07 Aug 2024 16:28:58 +0000

In reply to Dr. Dattaraj Vidyasagar. Hey, Thank you very much for the help, Now i have made the project properly working

By: Dr. Dattaraj Vidyasagar

Dr. Dattaraj Vidyasagar — Wed, 07 Aug 2024 03:00:16 +0000

Bhavik https://vsa.edu.in/ad3-arduino-based-fastest-figure-first-controlling-system-for-quiz-competition/#The_Prototype_of_Project

By: Dr. Dattaraj Vidyasagar

Dr. Dattaraj Vidyasagar — Wed, 07 Aug 2024 02:39:50 +0000

In reply to Bhavik. Sorry. The prototype is sold. We don't have its photos now. But I can explain its construction details. Use two PVC white boards (size: 10"x12") stuck together back to back, as shown. The use 5 small square boxes to fit 5 push-to-on buttons with wires and pins for each channel connectivity. Then install your Arduino nano circuit, or Uno circuit inside one of the stuck white board and connect 9V DC adapter socket on one side of the board. Connect the adapter externally to start the working. If you want the project to be readily prepared for you, we can provide such paid service.

By: Bhavik

Bhavik — Tue, 06 Aug 2024 03:11:32 +0000

please provide image from almost every angle of your project from real life please