Arduino Traffic Light (Wireless) |

How to create a wireless Arduino traffic light and 3D print a nice case for it. First, I go through the breadboard version, how to make a traffic light on a breadboard, then I go through my design choices (Fusion 360), 3D print all the parts, I use the Creality CR6 SE 3D printer. Quickly show some soldering action, because it's satisfying... Then I go through the full assembly of the traffic light.
For the micro-controller, I used the Attiny85, because it's super small, cheap, and is perfect for this kind of simple Arduino projects. To get wireless (WiFi) connectivity, the ESP8266 (ESP-01) was used, which is also small, which is a plus. I used two coin batteries for the power supply, the CR2450, they provide 3V and have a capacity of 550mAh, which is pretty good! When using any battery, you also need a voltage regulator, I used the MCP1700.
Video content:
0:00 Intro
0:50 Components
2:37 Breadboard version
4:19 Wireless setup
6:21 Traffic light Design
09:49 Soldering action
10:06 Assembly!
Code and 3D models:
github.com/ProjectsWithRed/tr...
Instagram:
@projectswithred
#arduino

[@Deagorsarrh]

Really cool project and tutorial, well done!

[@ProjectsWithRed]

Thank you! You are officially the first comment in my channel! Let's gooooooo!

[@Drxxx]

Super videi

[@ProjectsWithRed]

I am glad you enjoyed it! Consider subscribing!

[@zodman]

v2 integrate with anybar!

[@K16711]

Can you use a FT232AL (FTDI adapter) to upload arduino code to an Attiny?

[@ProjectsWithRed]

I am not sure, however, you might be able to with the help of another Arduino. I recommend using USBASP to upload code to Attiny microcontrollers. For more info about that, refer to the repo in the description.

[@K16711]

@@ProjectsWithRed Hi, ended up uploading the code with arduino uno's icsp pins and it works good :)

[@ProjectsWithRed]

@@K16711 Perfect, that's good to hear!