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Ruth's sister

Ruth's sister FT232RL USB TTL 3.3v .1" Pitch 2.54mm 4 Way Terminated Cable

SKU CH-G3M3-WB8AT

A USB-to-TTL serial cable with 3.3 V logic, .1 inch pitch and four terminated connectors

  • FT232RL chip enables reliable USB-to-TTL serial communication
  • 3 V logic level matches Raspberry Pi and other 3.3 V devices directly
  • .1 inch pin pitch (2.54 mm) fits standard breadboards and headers
  • Four-way terminated cable provides ready-to-use TX, RX, VCC and GND connections

USB TTL cable for 3.3 v logic

This cable uses an FT232RL chip to convert USB signals to 3.3 v TTL levels. It is built for developers and hobbyists who need a direct serial link to microcontrollers or single-board computers. The 4-way terminated header plugs straight onto a 0.1 inch pitch connector without extra wiring.

Steady data flow at 232 kbaud

The FT232RL maintains stable UART throughput during long debugging or firmware upload sessions. It draws power from the USB bus so no external supply is required. Buyers who need 5 v logic levels or a different pin count should choose another adapter.

How it compares

Measured against everything we stock in Worldwide Power Cords, at today’s prices. Recalculated every night.

Price $12.99
Pricier than about 85% of the 1,208 comparable items (median $9.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the FT232RL chip generate noticeable heat when the cable runs continuously?

The FT232RL chip is a low-power USB-to-serial device; in normal 3.3 V operation it stays cool enough to touch even during all-day use.

What must the target board provide for the 2.54 mm 4-way connector to work?

The board needs a matching 0.1" pitch header with 3.3 V logic levels for TX, RX, VCC and GND — no extra drivers or power supply are required.

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