BCD to 7-seg decoder 0-9 ver2

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BCD to 7seg Decoder (0-9) using relays.

This is a 7-segment decoder circuit capable of displaying 0 to 9.
This circuit is intended to be used for clocks.

It is optimized to use only 10 contacts.

Commercially available 7-segment LEDs cannot be used because they have a common anode or cathode.
Also, depending on the seg, non-polarized displays or rectifier circuits must be added for proper operation.

ver1
http://everycircuit.com/circuit/6068663362519040

published 6 months ago

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