RS232 Board (Waveshare 3965) SP3232 on board, 3V-5.5V, ESD enhanced, hardware flow control supported

Overview

The RS232 Board is used for establishing RS232 communication with devices powered from 3V - 5.5V. It contains SP3232 (RS-232 Transceiver) and DB9 connector used for connecting PC and MCU. The RS232 Board features ESD protection and supports hardware flow control.

Features

SP3232(RS232), DB9 connector, UART port

Photos

Downloads

Development resources: demo codes, schematic, datasheets, etc.
Wiki: www.waveshare.com/wiki/RS232_Board