SparkFun Simultaneous RFID Reader - M7E Hecto

Item number 62463 Brand Sparkfun Model WRL-24738 Share Write a review
SparkFun Simultaneous RFID Reader - M7E Hecto



Description Attachments

The SparkFun M7E Hecto Simultaneous RFID Reader simplifies reading UHF RFID tags (EPCglobal Gen 2) with its powerful M7E-HECTO module by JADAK©. This improved version builds upon the popular M6E reader by offering easier connectivity and enhanced features.

The M7E Hecto boasts high performance, reading tags at an impressive rate of up to 300 tags per second and writing at 80 milliseconds. It provides adjustable power output ranging from 0dBm to 27dBm. A suitable external antenna (sold separately) enables reading tags from distances up to 4.9 meters. The on-board antenna offers a read range of one to two feet. Range performance depends on a wide variety of parameters so range results may vary.

For a solder-free setup, the reader connects directly to a computer via USB-C, allowing you to read tags immediately. This is thanks to the built-in CH340C converter. The reader also offers flexibility in power options. You can choose between USB-C or a 2.54mm-header for connecting to an external 3.3V source or microcontroller of your choice. A convenient switch on the board lets you effortlessly switch between these interfaces.

Warning: Ensure that personnel do not stand in the radiation beam of the antenna unless they are more than 21cm away from the face of the antenna (to adhere to FCC limits for long-term exposure). See Datasheet for more information.

Features:

  • M7E Hecto UHF RAIN® RFID Reader
  • EPCglobal Gen 2 (ISO 18000-6C) with nominal backscatter rate of 250kbps
  • Separate read and write power levels, command adjustable from 0dBm to 27dBm in 0.01 dB steps
  • Up to 300 tags/sec to read 96-bit EPC
  • 80msec typical for standard write of 96-bit EPC
  • Supply Voltage: 3.3V-5V
  • Supply Current: 1A Max
    • Internal current limiting circuit
  • Power Mode Consumption (@5V):
    • Full: 0.665W
    • Minsave: 0.140W
    • Sleep: 0.080W
  • Operating Temperature Range: -40°C to 60°C
    • Built-in thermal-management
  • Serial Interfaces:
    • USB-C Connector
    • 2.54mm-Spaced PTH Header (3.3V logic)
  • 2-way Switch for Serial Interface Selection
  • Enable & GPIO PTH Pins
  • Antenna Options
    • Integrated PCB Trace Antenna (Default)
    • u.FL Connector for External Antenna Connection

Documents:

  • Schematic
  • Eagle Files
  • Board Dimensions
  • Hookup Guide
  • M7E Hecto User Guide
  • Using RFID Tags and Readers
  • SparkFun Simultaneous RFID Tag Reader Arduino Library
  • GitHub Hardware Repo

Videos

Properties

Brand information
Brand Sparkfun
ModelWRL-24738
More infoRedirecting...
Size info
Length35 mm
Width65 mm
Height5 mm
Weight25 g
Sparkfun
€ 397,05€ 328,15 Excl. VAT (NL)
Out of stock In stock with supplier
Delivered in 5 to 10 days
Free shipping! (NL) 30 days cooling-off Excellent service

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