Description
Blahaj Studio USB TTL Adapter with FTDI FT232RNL [1.8 V / 3.3 V / 5 V] – USB-C to UART Serial Converter with 350 mA output, ESD protection, hardware flow control (for Windows, Linux, macOS & Android)
The Blahaj Studio USB-TTL adapter is designed for development, debugging, and serial communication in electronics and embedded projects. Unlike basic USB-to-TTL adapters, it supports logic and supply voltages of 1.8 V, 3.3 V, and 5 V, making it suitable for both traditional and modern low-voltage hardware.
At its core is a guaranteed genuine FTDI FT232RNL USB-UART chip. It supports data rates of up to 3 MBaud, hardware flow control, and a unique USB serial number. This allows the operating system to reliably recognize and assign the same adapter.
Advantages:
- Flexibly adjustable: 1.8 V / 3.3 V / 5 V
- For development, debugging & UART communication
- Hardware flow control
- Power, TX & RX status LEDs
- ESD protection & resettable fuse
- 6-pin & 12-pin connectors
- Windows, Linux, macOS & Android
- Made in Germany
Technical Specifications:
- Chip: FTDI FT232RNL
- Interface: USB-C / USB 2.0
- UART speed: up to 3 MBaud
- Logic voltage: 1.8 V / 3.3 V / 5 V
- Supply output: 1.8 V / 3.3 V / 5 V
- Output current: min. 350 mA
- Flow control: Hardware
- ESD protection: ±8 kV contact / ±15 kV air
- Connectors: USB-C, 6-pin header, 12-pin breadboard connector
- Operating systems: Windows, Linux, macOS, Android
- Origin: Germany
Whether for a microcontroller, development board, embedded system, or custom prototype: The Blahaj Studio USB UART adapter connects modern USB-C hardware with TTL-UART, combining flexible voltage levels with comprehensive signal support and protection features ideal for electronics lab environments.
This is a pre-order for the converter board currently planned to ship mid-to-end September 2026, though may be subject to delays. You can cancel your order at any time before it ships for a full refund.


Reviews
There are no reviews yet.