On this post it is showed the M-Duino mapping pin of the PLUS version. On the future, using our boards it won’t be necessary to know the mapping. But until the boards are not updated it is necessary to know it for programming the M-Duino PLUS version.
M-DUINO 58 I/OS PLC has a diferents types of Inputs and Outputs. It has 58 input/output signals, 36 Inputs, of which: 16 can be used as Analog Input 0-10Vdc, 10bits,(using Pins from A0 to A15). All of them can also be used as Digital Inputs. 6 are Digital Input which can work as a Interrupt Input also. (using Pins 2, 3, 18, 19, 20, 21). 14 are Digital Input (using Pins from 22 to 35). 22 Outputs, of which: 14 are Digital Output (Using Pins from 36 to 49). 8 are Analog Output 0-10Vdc…
This post shows different I/Os waveforms:
M-Duino has different communications: I2C: I2C communication requires a pull-up resistor (IS.ACI2C-4.7K) Check the switch configuration to enable I2C port.