Soldier Circuit into Pcb Board

this for circuit relay I do it for control the speed of fan. 

this circuit I do for change 12V to 5V Volts because PIC16F873A can receive 5volts only.

Buy Component at Jalan pasar

Listed what component should buy at jalan pasar

List Component of Electronic to buy it.



1. Relay
2. LCD
3. PIC16F873A
4. Motion Sensor
5. LED
6. Transistor
7. Temperature Sensor(LM35)
8. Fan