MakerPlot-J is a computer application for plotting, logging and monitoring data from microcontrollers or other devices. It also allows interactive control with the controller, such as an HMI.

MakerPlot-J is NOT O-Scope software (though it can be used as such under some uses). Our examples commonly show sine waves because they are simple to generate with code or a function generator as examples of data.

The normal use is for plotting, monitoring and logging of system parameters, such as: Position, Temperature, Pressure, Voltage, Pump Status, Heater Status, Etc. It may also be used to control a system, such as heaters, motors, fans, valves, etc., such as in the examples further below.

Use one of the installed interfaces or design your own.

NEW! Analog plots now support plotting digital data