elec_mech, I would lower the resistance of the pullup to about 4.7k to about 1k. if you have a meter, read the voltage at the micro pin and see if it is switching between 1/4 and 3/4 vcc.
Dave Purola,
N8NTA
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elec_mech, I would lower the resistance of the pullup to about 4.7k to about 1k. if you have a meter, read the voltage at the micro pin and see if it is switching between 1/4 and 3/4 vcc.
Dave Purola,
N8NTA
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