Testing out the PPD42 Air Quality Sensor, with an MSP430 Launchpad and graphing the data with GNUplot.
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28 lines
747 B

5 years ago
5 years ago
  1. add gnd breakout
  2. add 5v breakout
  3. add 3v3 to enc NOT 5v
  4. fix enc pins
  5. fix orientation of main board
  6. add anime picture
  7. fix orientation of 3v3 reg
  8. buy more msps
  9. buy 100 1uf 0806 caps put in main box
  10. buylist + pcb : header so you canjust plug in ppd
  11. add gnd breakout
  12. add 5v breakout
  13. add 3v3 to enc NOT 5v
  14. fix enc pins
  15. fix orientation of main board
  16. add anime picture to back of board
  17. fix orientation of 3v3 reg
  18. buy more msps (need two more at least)
  19. buy 100 1uf 0805 caps put in main box (I'm surprised I don't keep these in stock. I do have through hole 1uf but not 0805).
  20. buylist + pcb : header so you can just plug in ppd.
  21. This is a sort of wish list thing, but something
  22. that will save a few seconds on build time. Although NOT necessary.