Seeed Studio Grove - RS232 Module 103020192

Most of the MCUs use TTL levels, and the computer serial port generally uses 232 levels. If we want the computer to communicate with the MCU, we need this Grove - 232. Communication between your Arduino and your computer will be exceptionally convenient with the integrated Grove interface. This module is based on Max3232, it supports multiple baud rate communication and theoretically supports communication up to 230400bps baud.Easy to use Stable, high speed High cost performance ±15-kV ESD Protection Low power consumption Two Drivers and Two Receivers Female DB9 Header Typical Applications Hand-Held Equipment Palmtop Pcs