Use serial communication to control your hotplate.
Create serial object e.g. on COM port 3:
s = heidolphhotplateobj(3);
Connect to it:
Read the current temperature:
currentTemperature = heidolphhotplateobjcurrenttemp(s)
Set a new temperature e.g. 65 C:
Disconnect and cleanup:
Other functions are supported, and if your hotplate has something missing, you can communicate with the hotplate using the lower level command heidolphhotplateobjcomm(s).
Geoffrey Akien (2021). Heidolph hotplate serial communication (https://www.mathworks.com/matlabcentral/fileexchange/75230-heidolph-hotplate-serial-communication), MATLAB Central File Exchange. Retrieved .
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