Create Python script to control LED Strip.

• LEDControl.py
• Use https://github.com/jgarff/rpi_ws281x
• Add socket to listen for control commands.
• https://drive.google.com/open?id=1-A43Sh69AkA15NTMz8jnPYXUaJPq3Vr6GAduoZ0zuBg

Create REST API to easy external R/W access to multiple component (there will be some sensors apart from the LED eventually)

• PSLControl.rb
• Use Ruby + Sinatra
• GET <host:port>/leds: 200 - REST can connect to LEDControl. 404 - REST cannot connect to LEDControl
• PUT <host:port>/leds/color: Body: JSON, e.g.

{ "command": "1", "red": "255", "green": "0", "blue": "255", "brightness": "127", "delay": "50" }

Create Android app to control PSL.

• https://hc.apache.org/
• https://github.com/LarsWerkman/HoloColorPicker

Demo time

Automate RPi boot

• Add systemd script to start LEDControl.py (sudo) and PSLControl.rb

Repeat Step 1 for sensors information. Sensors.py will take car of gathering the information from temp, humidity and pressure sensors.

Add /sersors get entry in Sinatra PSLControl.ry to get Sensors information using REST API

Build basic index.html served by Sinatra to control the lamp from any web browser in the network.

Basic buttons to set modes: static white, static blue, random, chaser, and off modes

Button to get sensors information.

Perform POST/GET request to REST API using javascript.