How to work with BCD(binary-coded decimal) switch?: Unterschied zwischen den Versionen

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== How does it work? ==
== How does it work? ==


A BCD-Switch is actually not one switch, it contains basically four switching circuit at once.
A BCD-Switch is actually not one switch, it contains basically four switching circuit at once. There is a wheel which closes depending to the number the switch shows in front.


== What will you need? ==
== What will you need? ==

Version vom 22. Dezember 2020, 23:27 Uhr

How does it work?

A BCD-Switch is actually not one switch, it contains basically four switching circuit at once. There is a wheel which closes depending to the number the switch shows in front.

What will you need?

How to connect a shift register with an Arduino?

How to read the BCD switch with Arduino?