Description

RS232-TTL MAX3232 converter with DB9 socket

Converter based on the popular MAX3232 chip, which combines RS232 and UART serial interfaces with TTL voltage standard. The module has a D-SUB connector and on the board soldered goldpin type pin connector with a raster of 2.54.

Technical data

• 4-pin pin connector for connection to digital system
• 9-pin D-SUB9 female connector, e.g. for connection to a personal computer
• chip used: MAX3232
• supply voltage range: 3-5,5V
• lED indicating power supply
• maximum data rate: 250kbit/s
• Example applications:
  • communication with control panels, GSM modules, telephones, etc. enabling communication via RS232/TTL serial link
  • reading data from the aforementioned devices or others.
  • communication with DVDs, routers
  • communication with 8051, AVR, STM32 other microcontrollers powered from 5V or 3.3V via serial port

Included

• RS232-TTL MAX3232 converter with DB9 socket – 1 piece.