A nice and none-blocking api I wrote for the link sprite camera, that supports both hardware and software serial comms.

Inspired by Arduino Pong and retro TV games in general - featuring Pong, Squash and Hockey

Giostra giroscopica per immersione sensoriale in ambienti Virtuali.

A Lazarus code to send serial data to arduino and get feedback. An Arduino code to get the serial data, send PWM to a led and send back the same data via serial. You'll need to install 5dpo Serial package on Lazaus. http://wiki.lazarus.freepascal.org/5dpo

Display

I've tested it with an Arduino Duemilanove (ATMega168), but I'm positive that there will be bugs in the code and that for some (hopefully not many) people it will just plain not work. If you do try to use it and find that it doesn't work, try using Wireshark to see what packets (if any) are flying across the wire. Even if you can't figure it out, sending Wireshark capture logs to me will be helpful for me to debug. In order to use the library, you need to drop the contents of the zip file into your "ArduinohardwarelibrariesEthernet" folder. There is a sample in the zip file called "WebClientWithDHCP" that is a modification of the standard Ethernet "WebClient" example. There are the basic steps to get it working. 1) Add "#include "Dhcp.h" to the beginning of your Arduino sketch 2) Declare a variable of type Dhcp (e.g. "Dhcp dhcp;") 3) Call the beginWithDHCP() method, while providing it a MAC address It has been a challenge writing this library, and I've just scratched the surface. I don't have IP lease renewal, retry, cable detection, or even much error handling/reporting. I'm just interested in getting feedback from the Arduino community to see if they find this useful and where to take the library next. Enjoy! Via: http://blog.jordanterrell.com/post/RFID-Lock-Prototype-DHCP-Library-v01.aspx

An Arduino libary to allow SMS and emailing via mobile phone Via: http://code.google.com/p/sserial2mobile/

Arduino Tutorial: Read Button and Send Data to PC

A beginner's reference to the programming syntax of the Arduino microcontroller. Includes information on program structure, variables, datatypes, arithmetic, constants, flow control, and most of the common functions of the core library. Also includes an appendix with schematics and simple programs for several common tasks.

DS2450_Interface.txt