Grove – RS485 模組 串口轉 485 讀取 RS485 與 Modbus RTU 485 工業設備

描述

Grove – RS485 模組 串口轉 485 讀取 RS485 與 Modbus RTU 485 工業設備

Grove RS-485允許您輕鬆連接Arduino與RS-485設備，您只需要即插即用。  RS485是串行通信中經濟高效的解決方案，可用於10Mbit / s的數據速率或低速時最遠1200m的數據速率。  

特徵

• 供電電壓：3.3V / 5V
• 接口：UART
• 數據信號速率：高達10Mbit / s

引腳

Grove – RS485

The Grove RS-485 allows your Arduino connect with RS-485 device easily, you just need to plug and play. This module is highly stable and supports error-free transmission of 500k bps.

RS485 is cost-effective solution in serial communication, it can be used to data rate at 10Mbit/s or distance up to 1200m at lower speed.