Sevo Door Lock
1st 2nd gen.
Sevo door lock. When i saw this i instantly wanted my own for my door. A servo motor operates on a system based on sending three different pulse widths to the unit to produce movement that ranges from 0 to 90 to 180 degrees. Bluetooth door lock arduino. A 1 ms pulse width will position the motor to the extreme left 0 a 2 ms pulse width will position the motor to the extreme right 180 and a 1 5 ms pulse width will position the motor.
4 3 out of 5 stars 17 ratings 4 answered questions amazon s choice recommends highly rated and well priced products. After a bit of tinkering i got a working model. Hello everyone in this video i will show you how you can make a simple rfid home security system for you door lock components required affiliate link pre. To unlock and lock a door.
Arduino breadboard keypad 4 4 in this example cables one red led one green led two 100. Protect what matters most. Makerdoit 4pcs micro servo motor sg90 for robot arm hand walking servo door lock by makerdoit. A pin based lock using keypad and servo.
You ll even get a notification when they use one. Easily track who comes and goes. In this project we will do an automatic door lock system using a 4 4 keypad and servo motor controlled by arduino. A latch can be attached to the servo e g.
Upon scanning the right tag and entering right pass it will open door and send confirmation message otherwise it will send alert message. We want to turn on a led and turn a servo to a certain position after entering the right three digit code on the keypad. Heres how i made it. With ekeys give loved ones access to your home from your phone.
12pcs sg90 micro servo motor dorhea mini servo sg90 9g servo kit for rc helicopter airplane car boat robot arm hand walking servo door lock control with dupont cable compatible with arduino 16 99 16.