The application starts a server in the RaspberryPi to take pictures inside an oven. The cook time and temperature is displayed. Photos can be uploaded to Facebook. The light can be turned on/off. Also, the oven can be turned off from the web app. NodeJs and Sockets are used to emit events from/to the server.
Need RaspberryPi, PiCamera and Green Bean,
npm install green-bean
npm install socket.io
npm install express
npm install gree-bean