RS232 to TTL Serial Port Converter - MAX3232

​​​​Description:

This is a plug and play module based on Max3232 IC to convert RS232 level to TTL level easily. The board has got 2 LEDs which blinks during data receiving and transmitting process respectively.

Max3232 is a faster and pin compatible alternative of Max232. Max3232 also works on broader voltage range than Max232, starting from 3V to 5.5V making it suitable for projects involving either 3.3V or 5V logic.

Features:​

• This module can be used to program STC microcontroller, STM32 microcontroller, NXP microcontroller, Renesas MCU, NEC microcontroller.

• Max3232 is a faster and pin compatible alternative of Max232

• Operating / Working voltage: 3.3V-5.5V

• Communications / Control IC: MAX3232

Applications:

•  Widely used in XBOX360, GPS, DVD, Router and Cellphone upgrade, etc.

•  Dimensions : 1.57 in x 1.22 in x 0.59 in (4.0 cm x 3.1 cm x 1.5 cm) Weight: 0.39 oz (11 g)

•  The RS232 To TTL Converter Module is widely used in radio modifications, cell phone Flash, XBOX360 Flash detection, GPS, car, DVD Flash, HDD repair, set-top box upgrade.

•  Interface : TXD, RXD, GND, VCC 1 x MAX3232 based RS232 to TTL Serial Port Converter Module DB9 

Pinouts:

• Vcc - 3.3v - 5.5V

• Gnd - Gnd

• Tx - Transmit Pin

• Rx - Receive Pin

• 1 X  RS232 to TTL Serial Port Converter - MAX3232