Assertion: common cathode | /r/HasProperty | seven segment display
Facets:
Source sentences:
text: When you have a common cathode seven segment display, which is an array of 7 LEDs, the LED cathodes are all tied together and are common.
text: When you have a common cathode seven segment display, which is an array of 8 LEDs, the LED cathodes are all tied together and are common.