Description

The DYA441 is an AIS Class B terminal module based on the Automatic Identification System (AIS). Using the DYA441 module for communication, users can focus on the application without concerning themselves with the AIS network, achieving rapid development.

The DYA441 device can automatically send and receive AIS information and is configured and used via a serial port. It features ultra-high sensitivity, stable transmission and reception, flexible application, low power consumption, and a small size, making it easy to embed into mobile devices.