rs232

  1. Z

    Excel VBA serial communication, RS232, COM, arduino

    Hello Everybody, I would like ask for same help with serial communication. I did build my aruino project and i would like send cell value from excel to arduino with serial communication on COM port. I did find few example, but my main problem is the speed. When i send data from excel to...
    • zsolti900
    • Thread
    • arduino com com port rs232 serial communication serial port communication
    • Replies: 0
    • Forum: Excel Questions
  2. A

    Trying to connect to a Fluke 789 V2.02 Processmeter

    Hello, This is similar to a previous post of mine, but a different question. I have gotten a hold of 2 Fluke 789 multimeters. 1 was version 1.01 and the 2nd was Version 2.02 With the code below, I can connect to the version 1.01 all day long. But it will not connect to the version 2.02...
  3. B

    RS232 to excel

    Hi Everyone, I have downloaded a VBA code from internet for gathering data from rs232 device through excel. My problem is i cant get the data from the rs232 device to output to excel file. I already test the rs232 communication and its working fine, i can send and receive data from the device...
  4. S

    Pulling ASCII data through com port

    I am trying to write an application to pull data from a device through a COM port (or virtual com port). The company I work for has an external application that is used to pull the data and builds charts. We then paste the charts in an excel report and have no access to the actual data. I...

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