Dienstag, 31. Januar 2012

Adafruit Waveboard Sample Rate fun

Changing the sample rate with Arduino UNO and the Adafruit Waveboardshield makes fun:


Here the things you need:



instead of the potentiometer you can use any analog value, fun fun fun

Samstag, 21. Januar 2012

Pachube - Arduino Ethernetshield with a DS18S20 Temeprature sensor

Test of a Arduino Ethernetshield with a DS18S20 Temeprature sensor:



There you can simple and free log any data, like Temperature.

Here is the code for Arduino and the new Pachube lib: