Description

FT232RL USB To Serial Port Module

FT232R introduction:

With the development of computer technology, the parallel port and serial port have gradually disappeared on the PC, and now even the desktop computer has few parallel ports. But for engineers, both the parallel port and the serial port are essential interfaces, especially the serial port. For a computer without a serial port, the most convenient solution is to use a USB to serial port chip to virtualize a serial port. Many manufacturers have produced such chips, such as Silicon LABS's CP210x series, TI's TUSB3410, Nanjing Qinheng's CH34x series, FTDI's FT232 series, Prolific's PL230x series, Aiko's ARK3116, etc. From the perspective of stability, the FT232 series is the most reliable. You can use it to debug programs without worrying about the blue screen.

The FT232R chip is a single-chip solution. Generally, no peripherals are required. Even the crystal oscillator, USB matching resistor, and EEPROM for placing product information have been integrated inside.

Product Performance:

Standard interface, compatible with various Arduino official controllers

Original FT232 chip, stable performance

With power, sending and receiving indicators, the working status is clear at a glance

With 3.3V and 5V power supply options

Can be used as an ordinary USB to serial TTL module, download STC microcontroller

Hardware Introduction:

·Adopt FT232RL chip of FTDI company;

·Export all signal ports of FT232RL chip, TTL/CMOS level;

RXD/TXD transceiver communication indicator;

·USB power supply, optional 5V or 3.3V interface level (if other levels are required, the target voltage can be provided directly on the VCC and GND pins).