Mar 31, 2018 · EM18 RFID Reader is a module which reads the ID information stored in RFID TAGS. This ID information is unique for every TAG which cannot be copied. EM-18 Pin …

The EM-18 RFID Reader Module is a compact and efficient device designed to read RFID tags operating at a frequency of 125 kHz. It is widely used in applications such as access control …

Sep 9, 2024 · In this comprehensive guide, we will explore the EM18 RFID Reader Module in detail, covering its features, specifications, and applications. We will also provide step-by-step …

Jun 28, 2023 · Just power the module, and it will read any RFID card within range. It will output the card’s ID in a serial string, which can easily be read by any microcontroller. The spacing on …

EM18 RFID reader module is used to read 125 kHz RFID card wirelessly for a very short distance. It is generally used in applications like attendance system, access management, tracking of …

Working Principle of EM-18 RFID Module . The working principle of EM18 is about using radio waves to identify a specific RFID tag. So generally, the reader gives out a 125KHz frequency …

Feb 14, 2025 · RFID is similar to barcoding in that data from a tag or label are captured by a device that stores the data in a database. RFID, however, has several advantages over …

Learn how to use the em-18 rfid module with detailed documentation, including pinouts, usage guides, and example projects. Perfect for students, hobbyists, and developers integrating the …

Mar 5, 2023 · In this tutorial, we will Interface with the EM-18 RFID module using Arduino Nano, ESP8266, and ESP32 board. Overview. EM18 work on Radio frequency identification RFID is …

The EM-18 RFID Reader Module is a compact and efficient device designed for reading RFID tags. Operating at a frequency of 125 kHz, it can detect and read RFID tags from a distance of …