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Topic: voltage  (Read 117 times) previous topic - next topic

What is the maximum voltage i can get on arduino uno outputs. i need 10v output to use as a signal for a plc.

wildbill

5V, but you can use a transistor or relay to switch a separate 10V power source to achieve what you need.

When I notice you talking about 10volts, I am guessing you want to conenct to the analog input of a PLC, is this correct?

Please provide clear and specific details of what you are wanting to do.
____
Paul
paul alting van geusau

tkbyd

For using transistor as switch....

http://www.arunet.co.uk/tkboyd/ele1LevelShift.htm

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