220 ohm 抵抗 x 2 レッド led x 1.
Osoyoo rfid door lock.
You can try to change the codes about user a 4.
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This is an osoyoo rfid 18 item starter kit developed specifically for beginners who want to learn rfid diy projects with arduino uno r3.
Rfid radio frequency identification is a technology that can be used to identify chips or tags that contains a piece of id.
You need to change the code and set the graph 5.
You can watch the following video or read the written tutorial below for more details.
This rfid starter kit has 24 projects for beginners and includes 22 types of electronic components this osoyoo ultimate rfid starter kit is a good place to start learning rfid.
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Of course this project could be interfaced to open doors switch on a relay light up an led or anything else you can think of.
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You can change the line 333 to 380 code rfid simples v3 english 3.
In this tutorial we will learn what rfid is how it works and how to make an arduino based rfid door lock.
An example of rfid that we see in everyday life is an electronic door lock that enable a set of keys to unlock itself while blocking out other keys.
Get it as soon as thu sep 17.
Arduino uno r3ボード x 1 マイクロサーボ x 1.
After 3 seconds the lock will automatically close.
Etekjoy electronic door lock 3 in 1 password rfid card tag hidden keyhole digital touchscreen keypad left right lever reversible handle keyless smart auto lock.