The FTDI FT232RL USB to TTL Serial Converter Adapter is a high-quality module used to convert USB signals to TTL-level serial communication. Based on the reliable FT232RL chipset, it ensures stable and fast data transfer between a computer and microcontrollers.
This adapter is widely used for programming Arduino Pro Mini, ESP8266, ESP32, STM32 (via UART), and other serial devices. It supports multiple logic levels (3.3V and 5V selectable), making it versatile for different applications.
The module typically includes labeled pins such as TXD, RXD, VCC, GND, DTR, allowing easy connection for programming and debugging. The DTR pin is especially useful for auto-reset functionality when uploading code to compatible boards.
Compact, reliable, and easy to use, this adapter is an essential tool for embedded developers, students, and electronics enthusiasts.
Available at Microspark Store – Your Trusted Electronic Component Store!
Key Features
- Chipset: FT232RL (FTDI)
- USB to TTL Serial Conversion
- Supports 3.3V and 5V logic levels (selectable)
- Stable and high-speed communication
- Pins: TXD, RXD, VCC, GND, DTR, CTS (varies)
- Plug-and-play with most operating systems
- Supports auto-reset via DTR pin
- Compact and durable design
Applications
- Programming Arduino Pro Mini / Nano (bootloader)
- ESP8266 / ESP32 firmware upload
- STM32 UART communication
- Serial debugging and data logging
- Embedded system development
Package Includes
- 1 × FTDI FT232RL USB to TTL Adapter
Available at Microspark Store – Your Trusted Electronic Component Store! At Microspark Store, we ensure every product is quality-checked and tested before shipping, so you can buy with confidence and start building without worries.
Please Note: Product information has been collected from various sources across the web. While we have made every effort to ensure the accuracy of the information presented, slight variations may still occur. Kindly verify the specifications and compatibility before using this module in your projects.
Disclaimer: Images shown are for illustration only and may not exactly represent the final product. Minor differences may occur due to lighting, display variations, or manufacturer updates. We reserve the right to make changes to the product without prior notice.
