The RFLINK-UART module provides a simple and effective way to upgrade wired UART connections to wireless transmission. This module facilitates seamless wireless communication, making it an ideal component for various embedded systems and IoT projects.
Featuring integrated I/O ports, the RFLINK-UART allows for remote control of IO switches without the need for complex coding or additional hardware, enhancing flexibility in device management.
Key Features and Applications
- Effortlessly converts wired UART to wireless UART.
- Includes versatile I/O ports for remote command execution.
- Compatible with popular development platforms such as Arduino and Raspberry Pi.
- Supports multi-device configurations (1-to-1 and 1-to-multiple up to 4 devices).
- Operates in the 2.4GHz ISM band (2400MHz-2480MHz).
- Offers a reliable transmission range of 80-100 meters in open environments.
Guide Overview
This comprehensive guide details the setup and operation of the RFLINK-UART module. It covers essential aspects such as module appearance, pin definitions, and step-by-step instructions for configuring both 'Root' and 'Device' units.
Practical examples are provided for integrating the module with Arduino and Raspberry Pi, illustrating wireless data transmission and reception. The document also explores direct sensor connectivity and advanced IO port usage for controlling external hardware.