Arduino Uno and RFID Access Control With Relay Module

Arduino Uno and RFID Access Control With Relay Module Arduino Code Make your circuit as image you need 1 - Arduino Uno 2 - RFID-rc5223 - 100 ohm resistor 1/4 watt4 - 3 led red green blue5 - relay module one channel and some wire
By: samirso

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[original story: Instructables]

Instructables 23 Aug 19:01