Eccel Technology Ltd RFID Reader Modules 373

The RFID Reader Module from Quarktwin Technology Ltd. supports MIFARE Classic¬Æ, MIFARE Ultralight¬Æ, and NTAG2¬Æ tags, operating at a frequency of 13.56 MHz. It features a USB Type B connector for easy integration and a command interface via USB COM port, with optional AES-128 encryption for secure data transmission. The module operates within a temperature range of -25¬8C to 85¬8C and includes an onboard low power ARM microcontroller for efficient RFID configuration and management. The device is equipped with an LED indicator to signal tag presence and offers high read and write speeds, with a typical read time of 0.5 seconds and a write time of 0.6 seconds for MIFARE Classic¬Æ 1K tags. It includes four configurable GPIOs with interrupts, three configurable PWMs, and additional functionalities such as a comparator and ADC. The module is suitable for various applications, including access control, monitoring goods, and contactless data storage systems. Its compact dimensions of 75 x 50 mm make it a versatile choice for embedded applications and computing platforms.