node-red-contrib-wifi370

node-red-contrib-wifi370

:bulb: Integrate your WIFI370 LED-Controller with Node-RED

Features

node-red-contrib-wifi370 provides commands to control your WIFI370 LED-Controller with Node-RED.
Node-RED - is a visual tool for wiring the Internet of Things (IoT) - read more @http://nodered.org
This node outputs a message to msg.payload containing a buffer which can be send to the WIFI370 LED-Controller using the TCP node.

Communication

This node provides bit arrays messages which can be send using the TCP node

How to use this Node?

Talk to WIFI370 with node-red-contrib-wifi370:

Inject node ---- Wifi370 node ---- TCP node

Predefined Commands

• ON
• OFF
• INFO (Current State and Color)

Color

if you pass an rgb Array to this node it will be used instead.

msg.color = [ 255,255,255 ]

Configure TCP node like this

Get current state

Output: data": [ 102, 1, 36, 65, 33, 2, 34, 255, 0, 1, 153 ]

value 3 represents ON/OFF 36/35

values 7,8,9 represents RGB 34,255,0

The Vanilla Way

Talk to WIFI370 only with core nodes

Inject node ---- Function node ---- TCP node

Function node content

var CMD = {
INFO: ["239", "1", "119"],
ON: ["204", "35", "51"],
OFF: ["204", "36", "51"]
};
const buffer = new Buffer(CMD.OFF);
msg.payload = buffer;
return msg;

Which hardware is used?

Controller Support

Controller	Supported	Type
LW12	[x]	RGB
LD382	[x]	RGB
LD382A	[x]	RGB
LD686	[x]	RGBW

Thanks to Meik Dirkes for reverse engineering the communication for all controller types.

WIFI370-LED Controller

Link to Amazon (Germany): Link

Exported Flow

Find the exported flow example in "test" directory

Install

cd node-red/
npm install node-red-contrib-homematic

Docker Install

On the host machine

docker run \
--name nodered \
--restart=always \
-v /home/docker/node-red:/data \
-p 1880:1880 \
-d nodered/node-red-docker

Also on the host machine

cd /home/docker/node-red
npm install node-red-contrib-homematic

Something missing?

You can easily extend this module to fit your needs by editing the html file. feel free to create a pull request!

Donate

License

See the LICENSE file for license rights and limitations (MIT).