Note that you can use a ble shield instead but use an nfc ring to unlock your car is really cool.
Homemade nfc door lock.
17 32 of 106 results for nfc door lock keywe smart lock bluetooth and z wave plus enabled compatible with alexa works with smartthings gray ansi grade 2 deadbolt included 3 8 out of 5 stars 54.
Connect a led to digital output 13 and verify that everything is working.
The code with a badge nfc ring is included the keyduino lib example relay shield.
Lower battery alarm when operate.
Diy projects ideas project calculators installation services specials offers local ad store finder.
Download all of the 3d model files on thingiverse.
Usb camera cubie board 1gb model arduino uno seed studio relay shield poe 12v electronic door strike acr 122u nfc reader.
Door lock combo packs 24 keyless door locks 23 mortise lockets 4 pocket door locks 67 compare.
Includes 3 cards which can be programmed by user 1 manual 1 hardware kit 1 striking plate feature.
You might have to modify the mounting plate.
Very easy to make.
This is a video on how to make a portable door lock.
You can find the code for the smartphone the apk and the keyduino files you can use it with an nfc shield connected on hsu on this github.
First take out some hook up wire solder the nfc shield the qduino.
The first step to building a rfid door lock with a basic arduino is to bread board out a basic working arduino.
Easy to program no need for software or pc power.
Nfc door lock with the qduino mini under 100 step 1.
Easy to install on most wooden panels hidden behind with lock dimension 2 3 x 3 6 x 65 accessories.
Powered by 3 x aaa batteries not included.
You can take it on trips to use in motels or use at home public bathrooms etc.
Truck tool rental.
More options available.
Diy projects ideas project calculators installation services specials offers.