Automatic Light Using LDR And BC547 Thanks To PCBWay For Free Universal PCB

@PCBWay #PCBWay #MyTechRock This Video Step By Step Guide How To Make LDR Light Switch Automatic Light Using LDR Thanks To PCBWay For Free Universal PCB Get 100% Free Custom PCB From PCBWay PCBWay free PCB Prototype: https://pcbway.com/free_pcb.html Subscribe channel Get Giveaway PCB Visit This Link To Register In PCB Way If You Not Registered After Registration Or Login If You Have Already Account Visit This Link https://www.pcbway.com/free_pcb.html Step 1: Share this page in facebook and and "@PCBWay" account Step 2: PM PCBWay facebook account to get a $5-$15 coupon code Step 3: Redeem code at My coupons/Account balance. Get Free Universal PCB https://www.pcbway.com/member/order/orderfreeboard.aspx?type=1 PCBWay Project Link https://www.pcbway.com/project/shareproject/Automatic_LDR_Light_Switch.html #Schematic https://drive.google.com/open?id=1plrEZoqxqZDTTRNsiOa3cV21w_3x8nRw List Of Item Used LDR 2 BC547 1K 330 Ω relay 5v diode IN4007 BATTERY 9V PCB Schematic https://drive.google.com/open?id=1plrEZoqxqZDTTRNsiOa3cV21w_3x8nRw Custom PCB Gerber File https://drive.google.com/open?id=1H2tTchLxTEVMZC2p4GouZ2jSOrW5wdOt PCBWay Project Link https://www.pcbway.com/project/shareproject/Automatic_LDR_Light_Switch.html