Arduino . .
External doxumentation and litterature
See http://arduino.cc homepage for Arduino
Some of my librariess.
CLEANING ON WAY
under reconstruction as always
On this page
On this page is some stuff around use of Arduinos:
Some of my libraries: ALL LINKE HERE IS OUTDATED UNTIL FURTHER NOTICE
UNDER MOD AND UPDATE
Will be at http://jensd.dk/space/cansat
About the new i2c pressure sensor which can be used instead of mpx4115. It has higher sensitivity.
The library supports range switch between 1.5g and 6g - by D8 or you can choose another pin.
A small wire has to be added to the shield.
A cansat setup
A small setup with an Arduino Mega (1280/2560), DY-80sensor board and Fasttrax up-501 GPS has been setup
Seen from top. from left to to right: openlog, dy-80 sensor board, up-501 gps
Missing APC-220 radio on top
The top green shield is our normal cansat shield vrs 2 now with mpx4115 etc and instead the DY-80 board.
More pictures here
You can find code in the sketches section here
If you have nosiy signals filtering may be an idea. See filter
Real time Kernels
I have written a preemptive kernel for Arduino - SNOT - and have also FreeRTOS
See kernels for more info and src
REMEMBER : all is free and under the beer license. Feel free to use and if you do send me an email.
Everything is as it is including all possible errors in the code. So yo are on your own.
SNOT is tested a lot so I hope (but cant and will not promise) it should be reasonable error free