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RFID Reader EM-18 Module with RS232

RFID Reader EM-18 Module with RS232
RFID Reader EM-18 Module with RS232
RFID Reader EM-18 Module with RS232
RFID Reader EM-18 Module with RS232

RFID Reader EM-18 Module with RS232

(inc GST)

  • Stock: In Stock
  • ₹3 FlyRobo Cashback.
  • SKU: FR-01-833
    7 or more ₹375
    30 or more ₹361

This is a great little RFID Reader Module from Innovations, similar to the ID models (the difference being no silicone protection on the back). If you need an inexpensive way to get started with RFID, this is a great little module.

Just power the module, and it will read any RFID card within range. It will output the card ID in a serial string, which can easily be read by any microcontroller or PC with an RS-232 interface. The spacing on the pins is 2.54 mm, which means the module will directly fit on a breadboard.

The EM-18 RFID Reader module operating at 125kHz is an inexpensive solution for your RFID based application. The Reader module comes with an on-chip antenna and can be powered up with a 5V power supply. Power-up the module and connect the RS-232 transmit pin of the module to receive a pin of your microcontroller using the MAX232 converter. Show your card within the reading distance and the card number is thrown at the output. Optionally the module can be configured for also a Weigand output.


  • This RFID Reader Module 125Khz is easy to use
  • It is Low Cost
  • It gives RS-232 and TTL Output
  • Need a very less external component to drive
  • TTL Level Compatible (Directly connected to the microcontroller)
  • Small Buzzer & LED available to know about the card presence
  • High-Quality PCB material & Original component only
  • Each module tested with the automatic testing machine


  • Security & Surveillance
  • Smart Home System
  • Automotive Domain
  • Industrial Domain

Package Includes:

1 x RFID Reader EM-18 with RS232



Current supply

35mA (Max)

Data Baud Rate

9600 bps

Operating Frequency

125 Khz

Output form


Supply Voltage

5 V

Questions2 Answers2 | Expand All
Can i get GST invoice for the order ?
Shubham Bhausaheb Modake
  • Yes, You can claim GST credit if you have a GST number. To do it you have to mention the GST number at the time of checkout. GST option appears in the Billing Address. If you are an existing customer of flyrobo then you can log in to your account ( Account → Address Book → Edit Address) and Then enter your GST number.
    FlyRobo[ 16/11/2022 ]
    Was this answer helpful?689
When will delivered order?
  • Order will be delivered within 1-3 days in metro city, 3-5 days in other city and 4-7 days in villages or small city. This is the average time of delivery in express shipping. but can change with different locations and different situations.
    FlyRobo[ 16/07/2021 ]
    Was this answer helpful?-1028
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