Analog output refers to the electrical output off an analog signal.

( ie 3.123 V DC )

Arduino Due DAC

Picture
Due connections

The Arduino Due board is unique among the Arduinos in that it comes with 2 DAC ( Digital to Analog Converter ) on the board with DAC0 & DAC1.

The Due is a 3.3V board which makes it compatible with a Raspberry Pi, but the DAC output is limited.

1) The true voltage output is 0.54 VDC to 2.74 VDC

2) The resolution is defaulted to 8 bit (0-255), but can be changed to 12 bit (0-4095).

Here is a quick simple example to show.

 

Tutorials

Here are some helpful tutorials on some the systems available with Scada123 to try on your own.

You can view videos at:     Youtube Channel Scada LLC

Sort through Topics on the left Menu "Tutorial Menu"

Click on one the Topic Tags that interest you.

License : All programs in the tutorial section are free software. You can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.