Tagged Questions
0
votes
1answer
145 views
Measuring rotation over z-axis (gravity axis) inside an metallic duct
Well from my first research from the web I wasn't able to tell if what I need can be done.
The thing is, I need to measure the rotation over z-axis (yaw), in other words, to know the relative angle ...
2
votes
1answer
296 views
Sensors to detect and measure movement
I would like to know which sensors should I use in order to get measurement of a movement of my device (slow speed movement on a 2D plane, in cm or mm if possible). The goal is to find out if the user ...
3
votes
2answers
752 views
Measuring accelerometer frequency with an oscilloscope
I've got a VTI CMA3000-D01 digital accelerometer and I'm controlling it via SPI from a Texas Instruments CC2540 chip using the embedded 8051 MCU.
In the datasheet for the CMA3000, it mentions that ...
4
votes
7answers
2k views
Vibration sensor (accelerometer?)
For growing crystals it is important that there are no vibrations. Is there a cheap and easy way to measure vibrations in the floor, like people walking, doors closing etc.?
Perhaps an accelerometer ...
