125kHz RFID Tag with Keychain

Description

The 125kHz RFID Tag with Keychain is a high-grade, precision-tested electronic component designed for reliable performance in prototyping, education, industrial control, and custom hardware engineering.

🔹 Key Features

• •[Proximity Sensor] 125 KHz RFID Key Fob Proximity Token Tag This is 125K RFID Tag
• •The RFID technology is used for sensing and identifying tagged people and objects for access control, automation, and a whole range of different applications
• •Each RFID tag comes attached to a small keyring, within a little blue housing
• •This 125KHz RFID Tag makes them easy to distribute while maintaining a fair amount of discretion
• •Then, when the token passes by the reader, the system can identify and log the ID number and time, or can even open up doors or other access ways automatically
• •This basic RFID tag works in the 125kHz RF range and comes with a unique 32-bit ID

🔹 Technical Specifications

🔹 Pin Configuration & Wiring

🔹 Applications

This component is engineered and suitable for:

• •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
• •IoT telemetry, environmental monitoring, and smart home systems
• •Robotics navigation, obstacle detection, and motion sensing
• •STEM education, university electronics labs, and maker prototyping

🔹 Package Includes

• ✓1 × 125kHz RFID Tag with Keychain