Configure the CCTLightController project:

• rename the config.json.dev file to config.json
• replace the placeholders in the file with your IoTHub settings
• set its build action to 'Content'
• set its copy action to 'Copy Always'

Create the Christmas Tree with a Rpi2 and some leds, resistors and one RGB Led:

Create the HR Sensor for activating the Emotion Detector camera with this schema:

Bill of materials:

• IoT Hub with a consumer group named "cloudservice"
• You must register your devices in the IoT Hub with the Device manager application
• A CloudService where you will deploy the MessagesService WorkerRole
• Two Raspberry Pi 2
• A bunch of LEDs
• An RGB LED
• An HC-SR04 distance sensor
• Two Breadboards
• Resistors:
• 1x 1KΩ
• 1x 2.2KΩ
• 3x 330Ω
• 2x 390Ω