How to work with BCD(binary-coded decimal) switch?: Unterschied zwischen den Versionen
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== How to connect a shift register with an Arduino? == | == How to connect a shift register with an Arduino? == | ||
== How to read the BCD switch with Arduino? == | == How to read the BCD switch with an Arduino and a shift register? == | ||
Version vom 22. Dezember 2020, 23:51 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.