DIY TRAFFIC LIGHT MODEL

traffic light / traffic signal / how to make a traffic light model .

download & print the cutting sheet :
https://drive.google.com/file/d/1S8R7LgeeppSpLbVwteomcrabaEE5iozI/view?usp=sharing

wires map guide (Circuit diagram) :
https://drive.google.com/file/d/1rpmYWVJcrYuiWai-Kvtj6cQwXYtKgRh-/view?usp=sharing

Adjustable DC Power Supply:
https://www.banggood.com/New-LM317-Adjustable-DC-Power-Supply-DIY-Electronic-Kit-Set-220V-or-110V-To-DC1_25-12V-Voltmeter-Soldering-Training-p-1614654.html?rmmds=search&ID=533601&cur_warehouse=CN

LEDs:
https://www.banggood.com/180pcs-Eight-Colors-3-mm-Round-Light-LED-Assortment-Kit-Diode-Emitting-Lamp-p-1048291.html?rmmds=myorder&cur_warehouse=CN

Видео DIY TRAFFIC LIGHT MODEL канала MUSTI PROJECTS