ginomessmer / magic-home-dotnet

A reverse engineered library for Magic Home enabled smart light devices for .NET Core

Magic Home Light SDK for .NET

This unofficial library lets you control Magic Home enabled lights that are connected to the same local area network.

Requirements

• .NET Standard 2.0 or above
• Magic Home enabled smart home light device that runs on LEDENET

Features

• Connect to lights in network
• Read properties of light
• Set various properties of light such as power state, color
• Easy to use

Install

Get it from https://www.nuget.org/packages/MagicHome.NET or with your favorite CLI tool:

Install-Package MagicHome.NET

dotnet add package MagicHome.NET

Show me the code

var light = new Light();
await light.ConnectAsync("192.168.0.10");

Console.WriteLine(light.Color);

await light.TurnOnAsync();

await light.SetColorAsync(Color.Red);
await Task.Delay(500);

await light.SetColorAsync(255, 255, 255);
await Task.Delay(500);

await light.RestoreAsync();
light.Dispose();

Credit where credit is due

This project was heavily inspired by

• nathanielxd/magic-home
• magic-home @ npm

magic-home-dotnet's Issues

SetColor Not Working

In calling SetColor, no color changes are taking place for my bulb. Connectivity with the bulb has been verified as other methods like TurnOff work as intended.

I did some inspection of packets from the Magic Home android app and found some differences in the bytes being sent to the bulb. Changing the first parameter from 0x41 to 0x31 and the second to last parameter from 0x0f to 0xf0 of the SendData call in SetColor corrects the issue for me.
SendData(new byte[] { 0x31, R, G, B, 0x00, 0xf0, 0x0f });

With these changes calls to SetColor work consistently for me. However, I only have one Magic Home light bulb. So, I don't have a way to broadly test this.

Looking in the device information screen on my android app, my bulb is listed with a firmware version of 44.v9.34.6887-a