HTTP REST API server in Node for blink(1) devices
Supports plug and unplug of blink(1) while server is running.
Uses new [email protected]
so works with Node 4.x.
Install globally and use on the commandline:
npm install -g node-blink1-server
blink1-server 8754 # starts server on port 8754
Or check out and use via npm:
git clone https://github.com/todbot/node-blink1-server.git
cd node-blink1-server
npm install
npm start 8754
/blink1
-- status info about connected blink1s, lastColor, etc./blink1/fadeToRGB
-- fade blink(1) to a color. query args:rgb
-- hex color code (e.g. "#ff00ff") [required]time
-- fade time in seconds (default: 0.1)ledn
-- LED to control (0=both, 1=top, 2=bottom; default: 0)
/blink1/blink
-- blink a color, query args:rgb
-- hex color code (e.g. "#ff00ff
") [required]time
-- fade & blink time in seconds (default: 0.1)ledn
-- LED to control (0=both, 1=top, 2=bottom; default: 0)repeats
-- number of times to blink (default: 3)
/blink1/pattern
-- blink a pattern of colors, query args:rgb
-- hex color codes separated by a comma (,) (e.g. "#ff00ff
") [required]time
-- time in seconds between colors (default: 0.1)repeats
-- number of times to blink pattern (default: 3)
/blink1/on
-- turn blink(1) on to full-on white (#FFFFFF)/blink1/off
-- turn blink(1) off (#000000)
$ blink1-server 8754 &
$ curl 'http://localhost:8754/blink1'
{
"blink1Connected": true,
"blink1Serials": [
"AB0026C1"
],
"lastColor": "#FF0000",
"lastTime": 1.5,
"lastLedn": 0,
"lastRepeats": 0,
"cmd": "info",
"status": "success"
}
$ curl 'http://localhost:8754/blink1/fadeToRGB?rgb=%230000ff&time=2.5&ledn=2'
{
"blink1Connected": true,
"blink1Serials": [
"200026C1"
],
"lastColor": "#0000ff",
"lastTime": 2.5,
"lastLedn": 2,
"lastRepeats": 0,
"cmd": "fadeToRGB",
"status": "success"
}
$ curl 'http://localhost:8754/blink1/pattern?rgb=%23ff0000,%23ffffff,%230000ff&time=.2&repeats=8'
{
"blink1Connected": true,
"blink1Serials": [
"200026C1"
],
"time": 0.2,
"colors": [
"#ff0000",
"#ffffff",
"#0000ff"
],
"repeats": 8,
"cmd": "pattern",
"status": "success"
}