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Topic: how to interface aurdino mega with a megohmmeter with RS232 (Read 699 times) previous topic - next topic


hey guys,
       I need your help over interfacing a device (Danbridge db602) megohmmeter with aurdino.
this meghommeter has only two interfacing options, i.e. IEEE and RS232.
I wanted to interface it using RS232 .
     in this i just need aurdino to send a trigger signal to megohmmeter and device reads the Insulation resistance of the DUT (device Under Test) connected to it . acccording to the measurement it will returns appropriate bin no.

manual of megohmmeter

i am new to RS232 comm_n please help me.


First get your hands on RS232 communication, for that you can use Serial Monitor of Arduino and can print / receive some data.

Once get your hands on it then try interfacing your sensor with Arduino.
My collection of Arduino Projects ====> https://www.theengineeringprojects.com/2015/03/arduino-projects.html


Serial is a serial port object. Go through all of the commands with serial object and you can use the ready made codes in the example tab.

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