1. opensensor - information material version 0.1Aalborg University, Mobile Device Group opensensor Part 5 Building the opensensor Frank H.P. Fitzek Anders Grauballe Gian Paolo Perrucci Ben Kroeger Aalborg University Stephan Rein Technical University of Berlin

2. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin overview The main goal is to describe how to build or how to order the opensensor and as a discussion board dealing with the opensensor. Currently the opensensor board has version number 3.0. We offer here the full documentation for the hardware design of the opensensor. Also we offer to ship the opensensor or parts of it. Furthermore completed software projects on the opensensor are described and the software is available too.

3. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 1 Step 1 - backside Take the PCB (printed circuit board, the green big thing) and look at the backside as in the picture.

4. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 2 Step 2 - backside Now solder U3 (MAX3232) on the PCB. We have two versions of this unit, a thin and a wide version. In the picture we have the thin one.

5. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 3 Step 3 - front Now you have to turn the PCB to the front. The backside is ready (you may come back to the backside to cut some of the legs of some of the units).

6. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 4 Step 4 - front Now you solder U5 (LM3940).

7. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 5 Step 5 - front Solder C11.

8. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 6 Step 6 - front Solder C12.

9. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 7 Step 7 - front Now solder U6. It is the voltage regulator.

10. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 8 Step 8 - front Now solder the capacities C5, C6, C7, C8, C8, C10, C13, C14, and C15 (do not be worry, all the same).

11. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 9 Step 9 - front Now solder D1 and D3. There are two different colors (red and green). Be aware, the longer leg of the LED is the plus pole.

12. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 10 Step 10 - front Now solder D2. Be aware of the direction!!!

13. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 11 Step 11 - front Now solder J1, J2, J5, and J6.

14. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 12 Step 12 - front Now solder X1 (22.184MHz).

15. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 13 Step 13 - front Now solder C2 and C4.

16. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 14 Step 14 - front Now solder U4 (nRF905 socket).

17. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 15 Step 15 - front Now solder the main socket for the DSPIC - U2.

18. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 16 Step 16 - front Now solder J7, the connector for the Pickit2.

19. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 17 Step 17 - front Now solder U1 if you have the Bluetooth chip (if not just skip this step).

20. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 18 Step 18 - front Now solder P1, a 9-pin D-sub 9 pol female.

21. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 19 Step 19 - front Now solder R9 and R10.

22. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 20 Step 20 - front Now solder R7.

23. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 21 Step 21 - front Now solder R8.

24. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 22 Step 22 - front Now solder R5 and R6.

25. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 23 Step 23 - front Now solder R3.

26. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 24 Step 24 - front Now solder J3, J4, and J8.

27. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 25 Step 25 - front Now put the DSPIC into the socket (no soldering required) and (if any) plug in the nRF905.

28. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 26 Step 26 - front Connect the battery clip. The black cable to ground (1pin on J8) and the red one to VIN (6th pin on J8).

29. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin step 27 Step 27 - backside QUICKHACK: For opensensor 3.0 (newer PCBs will be corrected) we need to connect some pins as given in the picture. Any cable will be ok for that.

30. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin contact Frank H.P. Fitzek Anders Grauballe Gian Paolo Perrucci Ben Kroeger Aalborg University Stephan Rein Technical University of Berlin opensensor@es.aau.dk http://mobiledevices.kom.aau.dk/opensensor/

31. opensensor - information materialAalborg University, Mobile Device Group Fitzek/Rein/Grauballe/Perrucci/KroegerAalborg University and Technical University of Berlin publication F.H.P. Fitzek and F. Reichert. Mobile Phone Programming and its Application to Wireless Networking. 2007. Springer.