Additional Information:

Manufactured In:       China
Mfg Part Number:       
Recommended Skills:
Soldering Skill:         N/A
Prototyping Skill:    Beginner
Programming Skill:        N/A
Warranty & Returns
Warranty Policy:     30 Day Warranty
Return Policy:      14 Day Unopened / Unused

USB to TTL Serial Cable



When working with microcontrollers, single board computers, serial based sensors, or console ports TTL Serial is a must. This simple USB to TTL Serial cable converts standard USB to TTL Serial. A cable inside the USB connector does all of the conversion work, and is broken out to 4 individual connectors.

The power pin is broken out directly from the USB port and supplies 5VDC at 500mA while the RX/TX pins are 3.3VDC logic; making this cable compatible with both 3.3 and 5V logic level chipsets.

The four wires are as follows: Red power, Black ground, White RX into the USB port, Green TX out of the USB port.


  • Cable Length: 92cm / 36″
  • 3.3V & 5V Logic Compatible


In stock (can be backordered)

SKU: CAB-021. Categories: , . Tags: , , .
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