kostonbleeds
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i want to setup a circuit that will use push buttons to read voltages through the parallel port. does anyone know how to do this? i've got the dll and some code written but im not sure how to get it to read incoming and then display a voltage. im trying to do this through visual basic. also i would like to be able to use those voltages as a way of varying RGB on screen. basically this is what im given.
read the voltage state of a push button or switch through the parallel port. a minimum of 3 buttons should be used.
use the push buttons to adjust the RGB colors of the comp screen
Use an 8 pin dip switch to turn the voltages of each switch to on and off. read the input from the dip switch to the computer screen.
read the voltage state of a push button or switch through the parallel port. a minimum of 3 buttons should be used.
use the push buttons to adjust the RGB colors of the comp screen
Use an 8 pin dip switch to turn the voltages of each switch to on and off. read the input from the dip switch to the computer screen.