Connect the vcc and gnd of the relay module to 5v and gnd of raspberry pi.
Raspberry pi unlock door.
A lack of drivers for the esp 12e however resulted in noisycarlos switching to a raspberry pi zero w and with the use of some python code the project finally came to life using a mobile app to finally control the lock over tcp with some home protecting encryption added into the mix to prevent anyone hacking the house.
Thanks to steve from the.
The purpose of this tutorial is show how to add facial recognition to raspberry pi projects.
It can be unlocked over a wifi connection using a smartphone and a custom app.
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Build a raspberry pi door window sensor with reed relais.
Use a raspberry pi and a smartphone to open close and monitor a garage door.
Because of this we will need to use an external power source and relay to operate the lock.
This instructable explains how i setup a raspberry pi to open my garage door using a smarthphone.
Steve does stuff the raspberry pi is a versatile asset when it comes to home diy projects and this pi powered garage door control system is no exception.
A check with infrared light barriers or other methods would certainly be possible but in this case that is much more complicated.
If the garage door is open when it shouldn t be then send a text message sms to a cell phone.
In addition to a surveillance camera and motion sensors information about open windows and doors is also of interest to a self built surveillance system.
Raspberry pi garage door opener.
Build the ultimate smart home door lock system turning your office into a high security vault.
Opening and closing the door is secured by using self signed certificates installed on family s mobile phones.
This design of a facial recognition door lock should not be implemented to protect and lock anything of value or a home.
The garage door has been in continuous use since late 2014.
This was my first hardware project and instructable ever and i m sure.
The gpio pins of the raspberry pi can give an output of 3 3v but the solenoid lock requires 7 12v to operate.
A very simple hack of holding a photo of a whitelisted user up to the camera will unlock the door.
Here a solenoid lock and a pi camera will be used with raspberry pi to build this face recognition based door lock system using raspberry pi 3.
