Arduino Due + Secure Digital
I feel it is always good to save my code variables, so I can go back and debug or understand better the robot behaviour. Now progress into wireless communication, I still see the benefit of saving observations locally on the robots. Partly because if communication is lost, I still have a black-box taking readings. I also don't have a computer by the side of the lake to store observations.
Video
Please click thumbnail image to start the video
![Video on Arduino Due + Secure Digital](20190224_091932_videothumb.jpg)
![iconSPI.png](iconSPI.png)
![volts33.png](volts33.png)
Photo
![Arduino Due + Secure Digital](20190224_091829_003/20190224_091829_003_600.jpg)
![Arduino Due + Secure Digital](Fritzing_DUE_SD/Fritzing_DUE_SD_600.jpg)