Coffee Maker Mod

project : This project is about a coffee machine that can be controlled via Internet

The author used Ethernet Shield for the network connection and the relay made with Arduino to control the power of coffeepot.

Feature :

• 15 minute automatic shutoff
• Controlled via HTTP Requests
• Status, start, and stop requests
• Returns JSON meant for AJAX interfaces
• Ready and running LEDs

coffer make mode hardware:

Relay hardware :

Currently the process will work like this:

1. Put in coffee grounds/filter/water
2. Press ready button to enter coffee pot into ready state
3. When coffee is desired, send /start/ request
4. Wait for coffee to finish
5. Send manual /stop/ request OR wait for timed automatic shut off to take place after 15 minutes

Arduino Relay Tutorial :

Using Relays with Arduino – Turning on the Lights

Source Code :

https://github.com/theanti9/HTTPCoffeePot.

URL :

http://baltimorehackerspace.com/2012/01/coffee-maker-mod/