RC522 RFID Reader Writer Module RF IC Card Sensor with S50 White Card + Writable Key Ring for Arduino for Raspberry Pi Nano NodeMCU (Pack of 2sets)
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Description
🚀 Unlock the Future of RFID Technology!
- COMPACT DESIGN - Small size makes it perfect for portable devices and smart meters.
- SEAMLESS INTEGRATION - Easily integrates with Arduino and Raspberry Pi for versatile projects.
- COST EFFECTIVE SOLUTION - Low-cost option for high-performance RFID applications.
- VERSATILE COMPATIBILITY - Supports a variety of card types including MIFARE S50, S70, and DESFire.
- HIGH SPEED COMMUNICATION - Experience lightning-fast data transfer with a bidirectional rate of up to 424kbit/s.
The RC522 RFID Reader Writer Module is a compact and cost-effective solution for high-speed contactless communication, operating at 13.56MHz. It supports various MIFARE card types and is ideal for integration with Arduino and Raspberry Pi, making it perfect for smart meters and portable devices.
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Reviews
C**F
RFID system for a good price!
The media could not be loaded. This is the 2 pack RFID RC522 module for the Arduino.The RC522 reads cards with a 13.56MHz frequency.This product comes with both straight and angled Berg connectors, depending on the application.The video shows one of them in operation with an SSD1306 OLED and an 8 relay module.The relay is normally hooked up to a door latch solenoid (not pictured). When the correct card is read, the relay triggers the solenoid, and the door is unlocked. The wrong card keeps the door closed and sends an SMS to security.You can use these modules to control/restrict/monitor access.You can use them (like I will later), to trigger a hidden compartment for an escape room.You have a few ideas. Now order your own set and let's see what you do!
R**L
Worked perfect
You do need to solder the header onto the board. If you have never soldered before you should buy a kit with soldering gun and solder (here is a basic one: https://smile.amazon.com/LDK-Soldering-Adjustable-Temperature-Replacement/dp/B083L8BXRC/ref=sr_1_12?dchild=1&keywords=soldering+iron+kit&qid=1586384692&sr=8-12).It works good at a reasonable price.
J**L
JUNK
Soldered it together, hooked it up, light comes on, and... NOTHING!!!
L**O
excelente para pruebas
el kit funciona muy bien
C**.
Worked mostly well, 1 of 2 functioned
Currently using these RC522 sensors with an ECP8266 NodeMCU unit, programming using the Arduino IDE. 1st unit worked well and functioned with all the cards/fobs provided. 2nd unit would not read cards. Power LED activates on the sensor but I cant get any readings back from it. Ran through some tests online as to which led me to believe that its a dud. Would be a great buy if both functioned.
E**R
They work great! Two for a decent price!
Great for your raspberry pi projects!
Common Questions
Trustpilot
3 weeks ago
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