SM-M1-00-SPI

Series:	SkyeModule™ M1
Packaging:	Bulk
Part Status:	Discontinued at Digi-Key
Type:	Read/Write
Frequency:	13.56MHz
Interface:	--
Standards:	ISO 14443, ISO 15693
Package / Case:	Module
Supplier Device Package:	Module

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Introduction

RFID Reader Modules are used to read and write data on radio-frequency identification (RFID) tags. The SM-M1-00-SPI is one such RFID Reader module that has many uses and several advantages. This article will discuss the application field and working principle of the SM-M1-00-SPI.

SM-M1-00-SPI Application Field

The SM-M1-00-SPI is typically used in applications that require secure and reliable communication. These applications can include access control systems, automotive systems, health care, retail, transportation, asset tracking, and more. It is also suitable for applications in home automation systems, such as internet of things applications.The SM-M1-00-SPI is a secure, long-range, easy-to-install, and reliable system. It can be used in a variety of environments and is well-suited for wireless communication with RFID tags. It can also read various types of RFID tags, including electromagnetic induction (EMI) and radio-frequency (RF). It supports contactless communication and is compatible with most contactless protocols.The SM-M1-00-SPI has a wide operating range, making it suitable for outdoor deployments. It has a frequency range of 13.56 MHz and a range of up to 1.3 meters. It has a low power consumption of 0.6 mA/MHz, making it ideal for energy efficient applications. It also supports up to 200 milliseconds antenna polling time and up to 8 polling cycles per second, enabling faster response times and higher throughput.

SM-M1-00-SPI Working Principle

The SM-M1-00-SPI works by sending a modulation signal (such as load modulation or frequency modulation) to the RFID tags. Then, when a tag passes through its range, the tag responds to the signal by sending its data back to the SM-M1-00-SPI. The SM-M1-00-SPI then processes the data and provides the necessary communication interface for the reader devices to access the data.The SM-M1-00-SPI also includes an onboard microcontroller. This microcontroller can be programmed to handle tag data according to the user\'s needs. The microcontroller can also be used to decode the received data and act as the communication bridge between the reader and an external device.The SM-M1-00-SPI supports communication in both unidirectional and bidirectional modes. In unidirectional mode, the SM-M1-00-SPI sends a signal and the tag responds. In bidirectional mode, the reader sends a signal and then waits for a response from the tag. This mode is commonly used when sending data from the tag to the reader. For higher levels of security, the SM-M1-00-SPI supports 128-bit AES encryption. This ensures that the data received from the tag is secure and confidential. The system also provides data authentication to ensure that only authorized devices are able to access the data.

Conclusion

The SM-M1-00-SPI is a reliable and secure RFID Reader Module that can be used in a variety of applications, from access control and asset tracking to home automation and Internet of Things applications. Its wide operating range, low power consumption, easy installation, and wide compatibility make it a great choice for any application. It also offers secure data communication through its 128-bit AES encryption and data authentication features.

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