BCD to 7-seg decoder 0-9 ver3

@Yasunari

4 hours ago

https://everycircuit.com/circuit/5932604457091072

7-segment decoder using relays. (Corresponds to the display of 0 to 9) It is optimized to use only 6 contacts. ver2 http://everycircuit.com/circuit/5936321973583872