Password Protected Door Locking System

Password Protected Door Locking System

“Time to cast all your worries about the safety of your home, your workplace, and any of your other go-to place to chill, away! Presenting to you the DIY Password-Based Door Lock! A simple yet effective means to safeguard your …

more ...






Line Following Robot

Line Following Robot

“It may not know who you are. But it will look for you and it will find you. And nothing that comes in its way will be spared by it. It is none other than the determined and precise Line …

more ...