So, in this project, I have built an Arduino Keypad Door Lock which can be mounted to any of your existing doors to secure them with a digital password. Previously, we have also built other ...

So, in this project, We have built an Arduino Keypad Door Lock which can be mounted to any of your existing doors to secure them with a digital. password. List of components: Arduino Uno/Pro/Mini or ...

He’s constructed an Arduino keypad door lock — without using any proper fastening hardware! The entire build is made out of scrap parts he had lying around: some DVD’s, ...

He’s constructed an Arduino keypad door lock — without using any proper fastening hardware! The entire build is made out of scrap parts he had lying around: some DVD’s, ...

A simple project to unlock the door using 4*4 keypad and Arduino. User will input the password,if it matches the door will be unlocked. Otherwise it will not unlock ... Last, we will connect the DC ...

In this way, you can control the Solenoid lock using your 5V Arduino Nano. You can not directly control the IRF540N MOSFET with 5V pins from the Nano as it is not a logic-level MOSFET so it won't ...

“Last year I’ve made two door lock projects. One was the keypad project and the second one was an RFID door lock project each with a 3D printed case and a servo to open the door.

Thefts problem in household needs to be anticipated with home security system. One of simple methods is using automatic solenoid door lock system, so that it is difficult to be duplicated and will ...