With this script you can send data to a serial port: Needed: Listbox First in the FORM LOAD section load the connected comports to the listbox:

Create a function for easy serial comport writing (using the comport selected in …

Visual Basic – Serial communication Read more »

Colorpicker With this script you can pick a color easily and set a color to a label (Visual Studio 2017): Needed: Button Label ColorDialog

To get the RGB values 0-255 you can use: