ماژول مبدل RS232 به TTL

RS232 To TTL Serial Interface Module
This RS232 to TTL Serial Interface Module is a board with the MAX3232 transceiver integrated circuit (IC).
It facilitates serial communication between TTL and RS232 ports by providing the necessary electrical signal conversion.
These boards usually have a DB9 connector soldered at one end, and four header pins with jumper cables at the other end.
The jumper cables enable the user to connect the wires to a breadboard or a microcontroller project board, whilst the DB9 connects directly to a COM port of a computer.
The MAX3232CSE+ IC, which comes in a 16 pin narrow SO package.
It requires between 3.0 V to 5.5 V to operate and has two receivers and two transmitters.
It has a maximum guaranteed data rate of 120 kbps, and the circuitry requires four 0.1µF charge-pump support capacitors.
It is also compatible with the famous MAX3232 IC pins.
These boards connect to systems with a UART hence, they work with ATMEL and PIC microcontrollers.
MAX3232 RS232 Serial Port To TTL Converter Module DB9 Connector 5V RS232 to TTL + Female Serial TTL + serial modules / Brush board.
This module can be used to the serial port of the microcontroller module expand DVD, router, hard drive, and other equipment to upgrade.
Features
• IC Chip: MAX3232
• Operating Voltage: 3.3~5.5 VDC
• It can be used to program:
STC MCU
NXP MCU
Renesas MCU
STM32 MCU
N+-2EC MCU etc.
• Pre-assembled compact size board
• Suitable for use with most microcontrollers
• Operates up to 250 kbit/s