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Robotic and automation sensors for 1D laser rangefinders (LIDAR), 2D scanning lasers or LIDARs, 3D time-of-flight cameras, digital compasses, programmable USB hub, programmable ethernet controlled relays, programmable USB controlled relays.

USB Serial Converter

USB Serial Converter S27.jpg
USB Serial Converter S27.jpg

USB Serial Converter


by Acroname Inc.

This serial adapter bridges UART serial data to USB as a virtual serial port. The connector allows you to communicate with a device that requires serial data at common serial baud rates.


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The serial converter provides a 5V output rail and signal level. It is also compatible with slave devices which use 3.3V signal levels, as long as they are 5V tolerant. The device is fully powered from the USB bus. Driver support is available for Windows, Mac OS X and Linux.

Old versions of the S27 are labeled with STX and SRX. These refer to the direction of the slave device serial direction. I.e. STX is for bits going from the slave device to the USB host; SRX is for bits going from the USB host to the slave device.


Driver for Mac, Windows and Linux


Product Datasheet


Common Serial Baud Rates

300 300 0.00%
600 600 0.00%
1200 1200 0.00%
2400 2400 0.00%
4800 4800 0.00%
9600 9600 0.00%
19200 19230 0.16%
38400 38461 0.16%
57600 57692 0.16%
115200 115384 0.16%
230400 230769 0.16%
460800 461538 0.16%
921600 923076 0.16%