Accelerometer Data Log: Record 8 Variable Voltages

Click For Summary
SUMMARY

The discussion centers on recording 8 variable voltages for a duration of 30 to 60 seconds, specifically for a compact device. Participants suggest utilizing an iPhone app designed for data acquisition, which can facilitate this process. The emphasis is on achieving a small form factor, approximately half the size of a phone, to meet the user's requirements. The conversation highlights the need for practical solutions in data logging for innovative projects.

PREREQUISITES
  • Understanding of voltage measurement techniques
  • Familiarity with data acquisition systems
  • Knowledge of mobile application functionality
  • Basic electronics for compact device design
NEXT STEPS
  • Research iPhone data acquisition apps for voltage logging
  • Explore compact data logger hardware options
  • Learn about interfacing sensors with mobile devices
  • Investigate power management for small electronic devices
USEFUL FOR

Inventors, electronics hobbyists, and engineers interested in developing compact data logging solutions for variable voltage measurements.

zggtf211
Messages
2
Reaction score
0
Hello. I am quite new here and need a little bit of help with an invention I am working on. I'll try to just ask for help on different parts as to not have you guys actually invent it, unless someone is interested in an investment relationship. anywhoo...

First off, I have 8 variable voltages that change frequently that I need to record for between 30 and 60 seconds. How would I do something like this?
 
Engineering news on Phys.org
Oh and it has to be small...half the size of a phone...
 
zggtf211 said:
Hello. I am quite new here and need a little bit of help with an invention I am working on. I'll try to just ask for help on different parts as to not have you guys actually invent it, unless someone is interested in an investment relationship. anywhoo...

First off, I have 8 variable voltages that change frequently that I need to record for between 30 and 60 seconds. How would I do something like this?

There's an iPhone app for that:

http://www.google.com/search?source...T4GGLL_enUS301US302&q=iphone+data+acquisition

Welcome to the PF, BTW.
 

Similar threads

How to Log Continuous Peak-to-Peak Voltage Changes on an Oscilloscope?
  • · Replies 1 ·
Replies
1
Views
2K
Accelerometer and data acquisition system specification
  • · Replies 2 ·
Replies
2
Views
2K
I need a good data logging DMM -- 1.5kV Range
  • · Replies 7 ·
Replies
7
Views
2K
How can I set up and use an accelerometer and gyroscope for data collection?
  • · Replies 9 ·
Replies
9
Views
7K
How Do Accelerometer Voltage Outputs Relate to G-Force?
  • · Replies 4 ·
Replies
4
Views
8K
A little help understanding 3 phase waveforms and summation
  • · Replies 5 ·
Replies
5
Views
3K
Accelerometer data interpretation
  • · Replies 7 ·
Replies
7
Views
3K
How to Make a 24V Transformer Output 24V?
  • · Replies 18 ·
Replies
18
Views
5K
Graduate Using accelerometer data to calculate distance
  • · Replies 4 ·
Replies
4
Views
9K
Filtering Data Signals to Reduce Noise: Solutions?
  • · Replies 11 ·
Replies
11
Views
3K