FT232 USB to TTL Converter
The FT232 USB to TTL Converter is a handy module used to connect microcontrollers, development boards, and serial devices to a computer via USB. It is based on the FT232RL chip, which provides stable and reliable USB-to-serial communication. With built-in drivers for major operating systems, it allows you to easily upload code, debug, or exchange data with devices that use UART communication.

Key Features:
- Based on FT232RL chip for reliable performance
- Converts USB signals to TTL (UART) serial
- Supports baud rates up to 1 Mbps
- Works with 3.3V and 5V logic levels
- Compatible with Windows, Linux, and macOS
- Useful for programming and debugging MCUs like Arduino, ESP8266, STM32
Applications:
- Uploading firmware to Arduino, ESP8266, ESP32, STM32
- Serial debugging and data logging
- Connecting sensors and modules to PC
- Learning and testing UART communication
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Aliexpress – FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module
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amazon.com – HiLetgo FT232RL Mini USB to TTL Serial Converter Adapter Module
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amazon.co.uk – DORHEA 2Pcs FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module
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