FTDI Basic program downloader / USB switch TTL FT232/With the FCC certification for arduino

This FTDI Basic program downloader is a highly reliable USB-to-serial TTL module designed for programming Arduino boards, STC microcontrollers, and other compatible controllers. Featuring the industry-standard FT232RL chip, it provides a stable virtual serial port, making it an essential tool for makers, students, and electronics hobbyists.

Reliable FT232RL chip

The board utilises the original FT232RL single-chip solution, which integrates the crystal, USB matching resistors, and EEPROM directly. This highly stable chip prevents the common blue-screen issues associated with other USB-to-serial converters.

Dual voltage operation

The module is USB-powered and offers selectable 3.3V and 5V interface levels to match your target hardware. For custom voltage levels, you can supply the target voltage directly to the VCC and GND pins.

Status and communication indicators

Integrated onboard LEDs provide clear visual feedback on the module's working status. These include dedicated indicators for power, as well as RXD and TXD transceiver communication.

Standard interface compatibility

Designed with a standard interface, this programmer is compatible with a wide variety of official controllers, including Arduino. It functions as a standard USB-to-Serial TTL module, making it easy to download code to STC microcontrollers.

Complete package contents

The kit includes everything you need to get started with serial debugging and programming. Each pack contains one FTDI Basic Program Downloader module and one miniUSB cable.