RFID Module: The RFID reader scans RFID tags and checks if the scanned tag matches a predefined set of values. LED Control: If the RFID tag is recognized, the LED toggles its state (ON or OFF). If the ...

Arduino Uno with RFID-RC522, Servo, Ultrasonic Sensor, LED - GitHub - Anuraaaa/ArduinoRFIDServoUltrasonicLED: Arduino Uno with RFID-RC522, Servo, Ultrasonic Sensor, LED Skip to content Navigation Menu ...

[Jason] really wanted to build an RFID controlled garage door opener and decided to turn to Arduino to get the job done. For someone who’s never worked with an Arduino before, he really seeme… ...

Spread the loveArduino RFID projects have become increasingly popular in recent years due to the simplified technological mechanisms provided by the Arduino platform. The integration of RFID ...

Arduino Code for RFID-based Authentication System. The code is developed using the Arduino IDE. The EM 18 RFID module operates on serial communication; when RFID is detected, it sends the data over ...

An Arduino, a spent roll of toilet paper, magnet wire, and a few passive components are what’s needed to build this RFID spoofer. It’s quick, dirty, and best of all, simple. However, [S… ...

Fast RFID reader for Arduino and Raspberry Pi projects. 11:45 am October 8, 2019 By Julian Horsey. ... The red LED will flash when a non-programmed card is read, ...

PRAVESH is an RFID-enabled Smart Entry-Exit System designed to replace manual logs with a seamless digital solution. Using RFID cards, students can quickly and accurately log their entry and exit, ...

If you can dream it, Arduino can help you build it -- perhaps with a dash of MakerBot thrown in for good measure. The latest homebrew project to hit the ol' inbox sounds an alarm whenever you ...

Here is a simple, yet useful circuit of an Arduino 4-digit 7-segment LED display unit. The module used here is a self-contained, compact common-cathode module containing four 7-segment LED numeric ...