0

User Configurable data acquisition
Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.

User Configurable data acquisition

by amitshishodia on Thu Jun 13, 2019 6:29 am

Dear Sir,

I have a "Feather M0 adalogger board" and "BMP280"(pressure and temperature sensor). I have already data acquire and save the data in SD card. but I want to data acquisition sampling rate are user configurable.
So, please provide me a better solution of this problem.

amitshishodia
 
Posts: 22
Joined: Thu May 30, 2019 7:29 am

Re: User Configurable data acquisition

by adafruit_support_bill on Thu Jun 13, 2019 6:47 am

Can you be more specific? In what way would you like it to be configurable?

You have the source code, so you have complete control over the sample rate.
If you want to control it via some sort of user interface, you will need to add some display and input devices to your hardware configuration.

Some options are linked below:

https://www.adafruit.com/product/3321
https://www.adafruit.com/product/3315
https://www.adafruit.com/product/3651

adafruit_support_bill
 
Posts: 73052
Joined: Sat Feb 07, 2009 10:11 am

Re: User Configurable data acquisition

by amitshishodia on Thu Jun 13, 2019 7:23 am

adafruit_support_bill wrote:If you want to control it via some sort of user interface, you will need to add some display and input devices to your hardware configuration.

Some options are linked below:

https://www.adafruit.com/product/3321
https://www.adafruit.com/product/3315
https://www.adafruit.com/product/3651


Sir i want user interface, i have make some application(hardware consist of feather m0, battery, BMP280 and ADXL377 sensor) in this application i have acquire sensor data. i upload my program to feather m0 board with constant sampling rate. now i want change sampling rate control by user. So it is possible to control sampling rate by user

amitshishodia
 
Posts: 22
Joined: Thu May 30, 2019 7:29 am

Re: User Configurable data acquisition

by adafruit_support_bill on Thu Jun 13, 2019 8:03 am

That should be possible to do using one of the displays linked above. There are tutorials for each of those displays with example code showing how to write information to the display and read input from the touchscreens or buttons.

adafruit_support_bill
 
Posts: 73052
Joined: Sat Feb 07, 2009 10:11 am

Please be positive and constructive with your questions and comments.