FTDI USB to TTL Serial Adapter – 6 Pin, 3.3V/5V (Red)

This FTDI USB to TTL Serial Adapter (6-pin, red color) is ideal for uploading code to microcontrollers like the Arduino Pro Mini, ESP8266, or other TTL serial devices. Powered by the reliable FT232RL chip, this module supports both 3.3V and 5V logic levels via an onboard jumper. It connects easily to your PC via USB and offers stable communication for programming or debugging your embedded projects.

Whether you’re a student, hobbyist, or developer, this FTDI module is a must-have tool in your prototyping kit.

🔧 Key Features:

• Genuine FT232RL chip

• 6-pin header (DTR, RX, TX, VCC, CTS, GND)

• Switchable between 3.3V and 5V output

• USB Type-A interface

• Plug-and-play with most OS (Windows, Mac, Linux)

• Ideal for Arduino Pro Mini, ESP8266, etc.