FT232RL FTDI USB to TTL Serial Module

The FT232RL FTDI USB to TTL Serial Module is a simple breakout board featuring the FTDI FT232RL USB-to-serial IC, Revision 2. This board’s pinout is compatible with the FTDI cable, making it suitable for both official and cloned 5V Arduino boards. It can also be used for general serial applications. A key difference from the FTDI cable is that this module exposes the DTR (Data Terminal Ready) pin, instead of the RTS (Request to Send) pin. The DTR pin enables auto-reset functionality on Arduino boards when a new sketch is uploaded, which eliminates the need to manually press the reset button. This feature is particularly useful for uploading sketches without additional intervention. This board can auto-reset any Arduino with the reset pin available on a 6-pin header. Additionally, you can monitor serial communication through the onboard LEDs, which provide a visual indication of serial activity, helping you verify that the module is working correctly. FT232RL FTDI USB to TTL Serial Module Features: 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 Can be used as an ordinary USB to serial TTL module, download STC microcontroller Lead out all signal ports of FT232RL chip, TTL/CMOS level RXD/TXD transceiver communication indicator; USB-powered, 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) 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 Packages Include: 1X FT232RL FTDI USB to TTL Serial Module Related