Node-RED nodes that controls lights via artnet
msg.payload = {
data: [0, 0, ...] // [int]: DMX data, length <= 512
};
msg.payload = {
data: [0, ...], // [int]: DMX data, data.length <= 512
offset: 0 // int: offset < 512, offset + data.length <= 512
};
msg.payload = {
address: 1, // int: address in [0, 511]
value: 255 // int: value in [0, 255]
};
msg.payload = {
buckets: [
{address: 0, value: 255},
{address: 4, value: 0},
...
]
};