Introduction - Elatec TWN4 MultiTech 2 BLE Technical Handbook

1. Introduction

1. Introduction
The TWN4 MultiTech 2 BLE Module is a configurable Reader/Writer of RFID transponders. This addition to
the TWN4 family offers the Bluetooth Low Energy (BLE) interface. The Module has both the low (125kHz,
134.2kHz) and high (13.56MHz) frequency antennas, allowing the User access to a wide range of RFID
standards.
This Technical Handbook provides the details needed to get started using the TWN4 MultiTech 2 BLE.
We begin with a functional overview of the board, listing the features and interface options available. We
then proceed with short introduction to the BLE Standard itself and the details of its implementation on the
board.
The custom User App can be loaded onto the module using the AppBlaster software. For more information
regarding the programming of the TWN4 module please see a dedicated User Guide for AppBlaster.
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