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Unread 31-03-2013, 13:59
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Al Skierkiewicz Al Skierkiewicz is offline
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AKA: Big Al WFFA 2005
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Re: Voltage Counts Range 0-970

Jeff,
Those should be fine but be aware that the rapid move from +V to 0V might occur at too high a slew rate to be used by the analog module without some filtering. That might be what is giving you the noise. You might also want to add a cap right at the power input of the encoder, say a .47 or 1ufd just to keep the power supply clean. Are you using the ball bearing version?
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Good Luck All. Learn something new, everyday!
Al
WB9UVJ
www.wildstang.org
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