---
product_id: 64777229
title: "Robocraze RFID Reader EM18 Board with Serial TTL Interface for Arduino, NodeMcu, Raspberry Pi, Robotics Projects"
brand: "robocraze"
price: "£1.36"
currency: GBP
in_stock: false
url: https://www.desertcart.co.uk/products/64777229-robocraze-rfid-reader-em18-board-with-serial-ttl-interface-arduino
store_origin: GB
region: United Kingdom
---

# 8-12 cm Range 125KHz Frequency Serial TTL Interface Robocraze RFID Reader EM18 Board with Serial TTL Interface for Arduino, NodeMcu, Raspberry Pi, Robotics Projects

**Brand:** robocraze
**Price:** £1.36
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Unlock the Future of RFID Technology!

## Quick Answers

- **What is this?** Robocraze RFID Reader EM18 Board with Serial TTL Interface for Arduino, NodeMcu, Raspberry Pi, Robotics Projects by robocraze
- **How much does it cost?** £1.36 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/64777229-robocraze-rfid-reader-em18-board-with-serial-ttl-interface-arduino)

## Best For

- robocraze enthusiasts

## Why This Product

- Trusted robocraze brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **📦 Compact Design:** Lightweight and portable at just 20g, making it perfect for your robotics projects on the go.
- • **🔍 Precision Tracking:** Experience seamless RFID tag detection with a 125KHz frequency that energizes passive tags effortlessly.
- • **🛠️ Built-in Antenna:** No extra components needed! The integrated antenna ensures reliable performance right out of the box.
- • **🇮🇳 Quality Assurance:** Proudly made in India, this module combines quality craftsmanship with cutting-edge technology.
- • **🔗 Versatile Connectivity:** Easily connect to Arduino, NodeMcu, or Raspberry Pi for endless project possibilities.

## Overview

The Robocraze RFID Reader EM18 Board is a compact and efficient module designed for seamless integration with Arduino, NodeMcu, and Raspberry Pi. Operating at a frequency of 125KHz, it energizes passive RFID tags within an 8-12 cm range, making it ideal for various robotics projects. With a built-in antenna and serial TTL interface, this module is both user-friendly and versatile, ensuring high-quality performance for tech enthusiasts and professionals alike.

## Description

The module radiates 125KHz through its coils and when a 125KHz passive RFID tag is brought into this field it will get energized from this field.

## Features

- The module radiates 125KHz through its coils and when a 125KHz passive RFID tag is brought into this field it will get energized from this field.
- Kit Contain: 1X EM-18 RFID Module.
- It gives out a serial output and has a range of about 8-12 cm
- There is a built-in antenna and it can be connected to the PC with the help of RS232
- Good quality, made in India

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Robocraze |
| Manufacturer | Graylogix |
| Model number | RC-A-346 |
| Number of Memory Sticks | 1 |
| Item Weight | 20 g |
| Package Dimensions | 7.8 x 3.5 x 1.6 cm; 20 g |
| Item model number | RC-A-346 |

## Images

![Robocraze RFID Reader EM18 Board with Serial TTL Interface for Arduino, NodeMcu, Raspberry Pi, Robotics Projects - Image 1](https://m.media-amazon.com/images/I/61YlVZSwpgL.jpg)
![Robocraze RFID Reader EM18 Board with Serial TTL Interface for Arduino, NodeMcu, Raspberry Pi, Robotics Projects - Image 2](https://m.media-amazon.com/images/I/710ZD9z+OPL.jpg)
![Robocraze RFID Reader EM18 Board with Serial TTL Interface for Arduino, NodeMcu, Raspberry Pi, Robotics Projects - Image 3](https://m.media-amazon.com/images/I/61u0AAtPfAL.jpg)
![Robocraze RFID Reader EM18 Board with Serial TTL Interface for Arduino, NodeMcu, Raspberry Pi, Robotics Projects - Image 4](https://m.media-amazon.com/images/I/61emarH5-xL.jpg)
![Robocraze RFID Reader EM18 Board with Serial TTL Interface for Arduino, NodeMcu, Raspberry Pi, Robotics Projects - Image 5](https://m.media-amazon.com/images/I/71PQJ+zVmiL.jpg)

## Questions & Answers

**Q: what will be the transmitting/receiving range ?? as i want reader which can read from 1M distance**
A: Hello,

This one will not work from 1M distance.

**Q: Will it work with raspberry pi ? please share details**
A: Yes it does work fairly with Raspberry Pi.

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**Shop now:** [https://www.desertcart.co.uk/products/64777229-robocraze-rfid-reader-em18-board-with-serial-ttl-interface-arduino](https://www.desertcart.co.uk/products/64777229-robocraze-rfid-reader-em18-board-with-serial-ttl-interface-arduino)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-21*