blink 命令

常用示例

说明

blink1-tool is the command-line interface for controlling blink(1) USB RGB LED indicator lights made by ThingM. It can set colors, create blink patterns, fade between colors, and manage stored light patterns on the device. The blink(1) device is a small USB dongle containing a programmable RGB LED. It is commonly used for build status indicators, notification lights, ambient information displays, and visual alerts triggered by scripts or monitoring systems. The tool communicates directly with the blink(1) hardware over USB HID, requiring no special drivers. Multiple devices can be addressed independently.

参数

--rgb _RRGGBB_

Set color by hex RGB value.

--red

Set LED to red.

--green

Set LED to green.

--blue

Set LED to blue.

--off

Turn off the LED.

--blink _N_

Blink the LED _N_ times.

--fade _MILLIS_

Fade to color over _MILLIS_ milliseconds.

--play _N_

Play stored pattern _N_.

--list

List connected blink(1) devices.

--savergb _RRGGBB_,_POS_

Save RGB color to position in pattern.

--savepattern

Save the current pattern to the device.

-l _N_, --led _N_

Select which LED to address (0=all, 1=top, 2=bottom) on blink(1) mk2+.

-q, --quiet

Suppress output.