It seem to connect directly from terminal to Twitter without Proxy.
In other words it use to call Twitter API as it is.
- STM32 Discovery Board or similar
- WIZnet W5100 Network Module breakout –http://www.sparkfun.com/products/9473
- Nokia 5110 Graphic LCD breakout –http://www.sparkfun.com/products/10168
- Breadboard Power Supply 5V/3.3V – http://www.sparkfun.com/products/114
- Staples® Easy ButtonTM – http://www.staples.com/Staples-Easy-Button/product_606396?cmArea=class_box1
Step 3: Hardware Schematic
The hardware is pretty basic. Time constraints have meant that it is still laid out on a breadboard but I plan to shortly make up a more permanent circuit with all the parts fitting into a small base under the button.
encording algorithm for OAuth :
- a useful helper class that controls a sorted linked list of name/value pairs.
- Used to create a hash of the OAuth request and then encrypt it with the Consumer Secret and Access Token Secret.
- I can’t take credit for these modules; they come largely unaltered from the AVR Crypto Library (http://www.das-labor.org/wiki/Crypto-avr-lib).
- Base64 encode and decode.
Source page :
- easybutton.zip 40 KB
Descrition page :