By Bajdi on January 22, 2012
I bought a sd card module some time ago, from a Chinese seller on Ebay. These modules are really cheap, I paid 2,03€ for it and that includes shipping to Belgium. You really wonder how they can do it. To try it out I connected the sd card module to my Arduino Uno and uploaded […]
Posted in Arduino sketches, Buying parts |
By Bajdi on January 20, 2012
Arduino + ADXL345 from Bajdi on Vimeo. After running the example sketch sketches that come with the ADXL345 accelerometer library it was time to try something on my own. And the simplest thing is fading a couple of leds. By mapping the value of the Y-axis to 2 big 10mm leds connected to 2 PWM […]
Posted in Arduino sketches | Tagged ADXL345 |
By Bajdi on January 18, 2012
I wanted to do a quick check if all the digital pins on my Arduino Uno were still working. The Arduino Uno has 14 digital pins, these can all be set as input or output. So I needed a sketch with 14 times the same statement to declare the pins as output and to write […]
Posted in Arduino sketches |