From Saturday, Nov 23rd 7:00 PM CST - Sunday, Nov 24th 7:45 AM CST, ni.com will undergo system upgrades that may result in temporary service interruption.

We appreciate your patience as we improve our online experience.

LabVIEW Interface for Arduino Discussions

Arduino Analog port to read multiple analog pins

Solved!

Can anybody please tell me how to use analog port and distinguish values of different analog pins using that port?

Message 1 of 4

(5,809 Views)

I suggest you use LINX.. The example Analog read N Channels.VI is included in the installation software. LIKFA is no longer supported by National Instruments.

hrh212

Message 2 of 4

(5,215 Views)

Author

Is there any delay between reading multiple channels simultaneously using LINX?

Message 3 of 4

(5,215 Views)

Solution

Accepted by topic author

Arduio UNO boards have only one ADC, so yes there will be a de;ay between readings. The conversion rate for Arduiuno Uno boards is approximately 10,000 samples per second.

hrh212