Wired pressure transducer

Projects General Guidance
1

Hello everyone,

I have a wired pressure transducer and I want to connect to a phone or computer to show the pressure information.

I saw some people using UNO R3 with breadboard and LCD screen. Is it possible to send the reading to the phone or computer without using LCD screen?

Thanks

2

Sure, you could use bluetooth, SMS or any other available technology.

What method will you use on the phone side?

3

I've tried the Bluetooth,but the problem is that when I pressurize the device there's a delay time reading the pressure form the phone. The phone doesn't show the change in pressure instantly

4

Hello
Post your sketch, well formated, with comments and in so called code tags "</>" and schematic to see how we can help.
Have a nice day and enjoy coding in C++.

5

I'm not expert in Arduino stuff, I just want to know if it's possible to connect it to a phone. I have the code to connect to an LCD screen but not a phone.

6

To answer your question, Yes.

7

Such things do take some time.

8

Can you quantify the delay time? If your current delay is not acceptable can you suggest what would be acceptable.

You mentioned a computer, an Arduino outputting data from its serial port to a logic to USB converter (small inexpensive device) would have the minimum delay achievable.

9

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.