Accelerometer Project Design Help

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SUMMARY

The discussion centers on creating a compact vibration-sensing device that counts occurrences and displays them digitally. The user, Wes, is exploring the possibility of repurposing a pedometer's circuit board for this project. He is specifically interested in low-sensitivity accelerometers and seeks advice on circuit design and component integration. The conversation highlights the feasibility of using existing pedometer technology to achieve the desired functionality.

PREREQUISITES
  • Basic understanding of circuit board design
  • Familiarity with accelerometer technology
  • Knowledge of digital display integration
  • Experience with component repurposing techniques
NEXT STEPS
  • Research low-sensitivity accelerometers suitable for vibration detection
  • Explore circuit design software for prototyping
  • Learn about digital display interfacing with microcontrollers
  • Investigate component sourcing for DIY electronics projects
USEFUL FOR

This discussion is beneficial for hobbyists, electronics enthusiasts, and developers interested in DIY sensor projects, particularly those focusing on vibration detection and circuit design.

wdmccall
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Hey, I'm in the process of creating a device that when attached to an object can sense vibrations(not sensitive) then numercially counter each occurrence on a digital display on the device. I'm trying to make the device about 2in x 2in. I need some help making the circuit board and was wondering if I could take apart a pedometer and use its board with a new display screen? This isn't my field and I'm trying to find someone locally to help me but I'm not having any luck. If anyone has any thoughts or information let me know! Thanks! Wes
 
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Hey, I'm looking for something that can sense a vibration(low sensitivity) and numerically count the number of times the vibration occurs on a digital display. I've been looking at accelerometers using dynamic force. Are there any other ways to get this outcome?
 
wdmccall said:
Hey, I'm in the process of creating a device that when attached to an object can sense vibrations(not sensitive) then numercially counter each occurrence on a digital display on the device. I'm trying to make the device about 2in x 2in. I need some help making the circuit board and was wondering if I could take apart a pedometer and use its board with a new display screen? This isn't my field and I'm trying to find someone locally to help me but I'm not having any luck. If anyone has any thoughts or information let me know! Thanks! Wes

(two threads merged)

Welcome to the PF. Depending on the pedometer, you might be able to take it apart and use some parts of it.

http://en.wikipedia.org/wiki/Pedometer

.
 

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