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

6 years ago
6 years ago
6 years ago
6 years ago
6 years ago
6 years ago
6 years ago
  1. fix orientation of main board
  2. add anime picture
  3. buy more msps
  4. buy 100 1uf 0806 caps put in main box
  5. buylist + pcb : header so you canjust plug in ppd
  6. fix orientation of main board
  7. add anime picture to back of board
  8. buy more msps (need two more at least)
  9. 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).
  10. buylist + pcb : header so you can just plug in ppd.