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USB to TTL UART cable with wire ends, 1.8 m, 3.3 V, CP2102 chip

Ruth's sister

Ruth's sister CP2102 USB to TTL UART cable 1.8 m 3.3 V wire end

SKU CH-0MV9-31XF2

Connects USB to 3.3 V TTL serial devices with a 1.8 m cable and bare wire ends using a CP2102 chip

  • CP2102 chip provides reliable USB-to-serial conversion
  • 3 V logic level matches many microcontroller boards
  • 8 m cable length gives flexible placement
  • Wire-end termination allows direct soldering or custom connectors

USB-to-TTL cable with CP2102 chip

This USB-to-TTL UART cable uses a Silicon Labs CP2102 bridge and provides a 3.3 V logic-level output on bare wire ends. It is intended for engineers, hobbyists and technicians who need a direct serial link to microcontrollers, routers or embedded boards without a pre-fitted connector.

1.8 m length and 3.3 V fixed level

The cable is 1.8 m long and delivers only 3.3 V TTL signals, so it cannot drive 5 V logic devices without external level shifting. The bare wire ends require manual termination, which adds assembly time and makes the cable unsuitable for plug-and-play applications or for users who need a standard DB9 or header connector.

How it compares

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Price $6.99
Cheaper than about 93% 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

Should I pick the 1.8 m or 3.3 V version for my project?

The cable is a single 1.8 m length with 3.3 V logic levels; there is no separate version to choose.

What does the 3.3 V rating mean when I connect it to my microcontroller?

The CP2102 chip outputs 3.3 V logic, so it matches 3.3 V MCUs directly without level shifting.

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