I need several VI's created over the next couple of months. The first one is pretty basic. When the program begins, the steps in parrallel are: 1) record Thermocouple #1, 2) record Thermocouple #2 3) use a 5VDC relay to send 12V to a device (a simple 12V fan) (12V will come from a voltage suppply and 4) use a 5VDC relay to send 12V (again, a separate 12V power supply) to a device (thermoelectric heater) for X seconds, X=1-400.
So again, the idea would be that when you press start, both thermocouples begin logging temperature, the fan turns on and stays on, and the thermoelectric heater turns on for a prescribed number of seconds. When you press stop, the thermocouples stop logging and the fan turns off. The thermoelectric heater would already be off at this point.
12 freelancers are bidding on average $75 for this job
I am a certified LabView Associated Developer with four years working experience in the worldwide known company. I did a lot of similar tasks, and this one seems pretty basic.