FTDI USB to 3.3V TTL Serial Cable with Wire-End (1.8m)
FTDI USB-to-TTL serial cable (3.3V) with wire-end. Ideal for microcontrollers, 3Mbaud speed, 1.8m long.
The FTDI USB to TTL Serial Cable (TTL-232R-3V3-WE) is a high-performance USB to UART converter cable, designed to provide a fast and simple connection between USB and TTL-level serial devices. Featuring FTDI's FT232RQ USB to serial UART interface IC, this cable handles all USB signalling and protocols efficiently, making it ideal for embedded systems and microcontroller applications.
The cable includes an internal circuit board with the FT232R chip encapsulated within the USB connector, offering a compact and robust solution. The 3.3V TTL level UART signals ensure seamless compatibility with modern low-voltage microcontrollers. At the opposite end, the cable has unterminated, tinned wire ends for easy custom connections.
Key Features:
- High-speed data transfer (up to 3Mbaud)
- USB 2.0 full-speed compatible with low bandwidth consumption
- 1.8m (6-feet) long, 5mm diameter spiral cable for flexibility
- 24AWG 2-core wiring ensures durability and signal integrity
- FCC and CE compliant, meeting industry standards
- FTDIChip-ID security feature for enhanced device authentication
- Direct connection to microcontrollers (UART or GPIO pins)
Designed for industrial, automotive, and security applications, this USB-to-TTL converter is a reliable choice for device programming, debugging, and embedded development.
- Microcontroller UART interfacing
- Embedded system debugging
- Industrial automation
- Automotive diagnostic tools
- Converter Type: USB to 3.3V TTL
- Cable Length: 1.8m (6 feet)
- Cable Diameter: 5mm
- Wire Gauge: 24AWG, 2-core spiral
- Baud Rate: Up to 3Mbaud
- Voltage Level: 3.3V TTL
- USB Compatibility: USB 2.0 Full Speed
- Host Controller Support: UHCI/OHCI/EHCI
- Connector Type: Wire-end (stripped/tinned)
- Primary IC: FT232RQ
- Security Feature: FTDIChip-ID
- Compliance: FCC/CE certified
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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