By Bajdi on February 4, 2012
Arduino RGB led color mxing from Bajdi on Vimeo. The above video is what you get when you connect 3 RGB leds to an Arduino Mega 2560. I covered them with the diffusion cover from my Nikon flash to get a better light diffusion. RGB leds are fun things, you can make some cool visual […]
Posted in Arduino | Tagged RGB LED |
By Bajdi on February 4, 2012
By connecting a DHT22 temperature and humidity sensor, a DS1307 RTC module and an SD card module to the Arduino Mega 2560 we can make a data logging system. The DHT22 sensor measures the temperature, the DS1307 gives us the date and time and this data is then written to the SD card over the […]
Posted in Arduino sketches | Tagged DHT22 |
By Bajdi on January 29, 2012
I’m working on a sketch that includes my Flamingo EDA ethernet module. The module I have is not a shield that you can plug on an Arduino but a separate board with the Wiznet W5100 chip on. I bought it together with the IDC shield, you can plug this shield on an Arduino Duemilanove/Uno and […]
Posted in Arduino |