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Recent content by rebew

  1. rebew

    K8055 / VM110 proximity sensor

    Mmhmm. Yet someone else may find it helpful if not.
  2. rebew

    The Velleman K8055 Kit - HELP!!!

    I removed the jumpers at SK1 and SK2 to check external voltages less than +5V on my K8055D USB Board. Putting them back let me check the analog inputs using the USB Board's internal power combined with the software demo to control the voltage levels.
  3. rebew

    K8055 / VM110 proximity sensor

    The Vellman K8055 USB board gets its +5V DC from the USB cable attached to the PC. The digital outputs read at about +1.2V and would be too weak to power an external sensor requiring +5V. If attempting to use the analog outputs on the USB board, you will get less than +5V as well. Use...
  4. rebew

    PIC16C745-IP and K8055 Velleman Kit

    The Vellman K8055 is very quickly programmed with FreeBASIC for easy testing of my custom sensor circuits. With the K8055D.DLL in the same folder as the FreeBASIC compiler enter, FBC test.bas, at the console. Here is the code for test.bas: DIM OpenDevice AS FUNCTION (BYVAL CardAddress AS...
  5. rebew

    K8055 USB Interface Visual Basic Help

    I did the VB approach for a while, but found an easier path through FreeBASIC: With a text editor, FreeBASIC compiler, (and the K8055D.DLL in same folder as compiler at compile time), enter the following into a console window, FBC test.bas Here is the FreeBASIC code for test.bas: DIM...
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