125kHz RFID board-Communication

125kHz RFID Tag Reader Board

Sale price  €7,95 Regular price  €14,95
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125kHz RFID board-Communication
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SKU: 333154
Regular price  €14,95 Sale price  €7,95
10+ items available
125kHz RFID Tag Reader Board
UART · SKU 333154
Volume Pricing
Quantity Unit Price Savings
100+ units €7,24 9% off
10-99+ units €7,56 5% off
9+ units €7,95
Availability
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46 units in stock — ready to ship
We ship what's available. You cannot order more than current stock. Need larger quantities? Lead time for new stock is approximately 6 weeks. Contact us below if you need more.
Unit Price: €7,95
Total: €7,95
Need a larger order or custom quote? Contact us →

Add-Ons

24/7 lifetime customer and technical support

2-year Warranty -no questions asked

Comprehensive Documentation

Open-source everything

description

Description

Our 125kHz RFID Tag Reader Board is your key to the world of interactive possibilities. Whether you're building a keyless entry system for your workshop, a personalized music player that plays a different song for each family member, or an inventory system that tracks your tools, this RFID reader is the heart of it all.
  
This reader is designed for easy integration to your projects. With both UART and I2C versions available, you can choose the communication protocol that best fits your needs. The onboard microcontroller is pre-programmed and ready to go, so you can start reading tags. Included is a switch to change the data transfer speed, giving you the flexibility to work with a wide range of microcontrollers. The included antenna ensures a reliable reading distance, so your projects will work flawlessly every time.
 
Like all of our products, this RFID reader is designed and manufactured in Europe to the highest quality standards, and we back it with a 2-year warranty and technical support. And because we believe in the power of open source, all of our design files are available for you to download and modify!

Technical Specs

Technical Specifications

  • Frequency: 125kHz
  • Reading distance: up to 5 cm
  • Communication: I2C,UART (depends on device version)
  • Operating voltage: 3v3 for Qwiic, 5V for header pins
  • Supported tags: EM4100, EM4001, or compatible 125 kHz RFID cards/tags
  • Dimensions: 38 x 38 mm (1.5 x 1.5 inch)
  • Connector: 2 × Qwiic (plug-and-play, no soldering required)(Qwiic version) , external 125kHz antenna connector , TX/RX (UART) or SDA/SCL (Qwiic) for communication.
  • Antenna: Built-in
  • Power consumption: Active mode: < 50mA

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