Optical Heart rate and
PPG monitor
Alex Tien 2014/07/21
Idea
• Use Pulse Sensor Amped sensor module
• Use OLED 128*64 display
• Use Arduino Pro Mini
• Shows heart rate and PPG wa...
Prototyping
Stack up
Wiring
Optimizing
Shielding, prevent
light leaking
1 mm thick
0.5 mm
1.5 mm 2 mm
2.5 mm3 mm
Creating case
Assembling
Upgrading
Video and information
Video:
http://youtu.be/qohW7fcGghU
3D printing file:
https://www.dropbox.com/sh/hqlc2ezklnowxx3/AAC3...
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Optical Heart rate and PPG monitor

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利用綠光LED與light sensor偵測血液流量的變化,來判斷心跳,與利用OLED螢幕顯示脈波。
Use pulse senosr form http://pulsesensor.myshopify.com/ and OLED display shows up heart rate and PPG waveform

http://alextien1974.blogspot.tw/2014/07/optical-heart-rate-and-ppg-monitor.html

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Optical Heart rate and PPG monitor

  1. 1. Optical Heart rate and PPG monitor Alex Tien 2014/07/21
  2. 2. Idea • Use Pulse Sensor Amped sensor module • Use OLED 128*64 display • Use Arduino Pro Mini • Shows heart rate and PPG waveform
  3. 3. Prototyping
  4. 4. Stack up
  5. 5. Wiring
  6. 6. Optimizing Shielding, prevent light leaking 1 mm thick 0.5 mm 1.5 mm 2 mm 2.5 mm3 mm
  7. 7. Creating case
  8. 8. Assembling
  9. 9. Upgrading
  10. 10. Video and information Video: http://youtu.be/qohW7fcGghU 3D printing file: https://www.dropbox.com/sh/hqlc2ezklnowxx3/AAC3ZW87aqNGZ3c4cPOouJhPa Code: https://www.dropbox.com/sh/40tg48yi248r5mp/AAB-D2zJeoplVewCDZ0kAtfya
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