Project tutorial
Traffic Lights with Warning Board

Traffic Lights with Warning Board © GPL3+

Traffic lights with warning messages displayed on LCD.

  • 504 views
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  • 4 respects

Components and supplies

Necessary tools and machines

Hy gluegun
Hot glue gun (generic)

Apps and online services

About this project

Hey all!

How's you doing?

Ever wondered making Traffic lights that displays warning messages to the riders on LCD..?

I am back with a similar type of project.

In this video I made Traffic Lights that displays warning messages to the riders on a 16 X 2 LCD Display.

This project is very useful for Engineering students. They can make the project for their college, school etc.

Watch the entire video and please do subscribe my YouTube channel.

"Help me achieve my dream of 1K subscribers in my channel"

Channel link is:

https://www.youtube.com/channel/UCaXI2PcsTlH5g0et67kdD6g

Steps to make this project.

1. Gather Arduino uno

2. Take LCD Display

3. Take 7 segment display

4. Take LEDs

5. Take 10K POT

6. Take 5 330 ohm resistors

7. Take stapler pins used as jumper cables

8. Take Male to Male jumper wires.

9. Take 2 breadboard

10. Place LCD Display, POT, on breadboard

11. Connect 7 segment display on the breadboard and add second breadboard.

12. Place all 3 leds on breadboard.

Connect -ve led legs with stapler pins to GND

connect +ve legs to 330 ohm resistors

13. I used stapler pins to connect -ve legs to GND

14. Connect stapler pins to 7 segment display legs.

15. Connect jumper wires to LCD Display

16. Connections from LCD to Arduino

17. It will look like this after connecting wires.

18. Connect wires from 7 segment display

19. It will look like this.

20. Upload the code (Here will be the surprise from code section) hehe...

21. Test and check.

22. It is succesfully working

23. Now my last wish

Code

Code Arduino
The code will be pasted when I will cross
1000 subscribers on YouTube

Thanks.

Please no hate comments.

Link of the channel is   
https://www.youtube.com/channel/UCaXI2PcsTlH5g0et67kdD6g

Schematics

Arduino code
Traffic bb yfhzivq3sc

Comments

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