If I use a Picaxe with fixed inputs, such as the 18X or 20M,
can I connect the inputs and then ground them,via a single resistor?
As an example, an 18X which uses only Input 2 (metal leg 1).
I know that circuits 1 and 2 will work. Will circuit 3?
e.
can I connect the inputs and then ground them,via a single resistor?
As an example, an 18X which uses only Input 2 (metal leg 1).
I know that circuits 1 and 2 will work. Will circuit 3?
e.
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