How to work with BCD(binary-coded decimal) switch?: Unterschied zwischen den Versionen
Zur Navigation springen
Zur Suche springen
Keine Bearbeitungszusammenfassung |
Keine Bearbeitungszusammenfassung |
||
Zeile 1: | Zeile 1: | ||
--entry is still in work-- | --entry is still in work-- | ||
[[Datei:Kalte_Ecken_BCD.gif|200px|thumb|right|Foto by Laura Alapfy]] | |||
== How does it work? == | == How does it work? == | ||
Version vom 6. März 2021, 16:11 Uhr
--entry is still in work--
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?
- an Arduino (every typ will do)
- a BCD-Switch
- a shift register (CD4021)
- jumperwires
- a breadboard