In the following video we are going to make a traffic light controller using the most used ic in microcontrollers that is ATmega 328 p or else you could say as arduino … for the following project you are going to need
1.Arduino and Atmega 328p ic
2.relay
3.pcb board
4.soldering iron
5.transistor and resistor(bc547,1kohm)
6.solder lead
7connecting wires
8.led(few of them with traffic colours)
etc….
Post time: Jan-25-2017