I've tried to drive one segment with 12.8V only but it haven't turned on yet. What is the voltage needed to drive one segment?
Hi Fernando Santos.The operation voltage is between 12v and 15v.Maybe you reverse their polars.
But both pins are positive? Or is there a different scheme to connect it?
Hi Fernando.Two of them are anode,the others are cathode.You need provide power to the two anode,and connect the two cathode to GND.
The datasheet is very incomplete, it doesn't even say how can we detect the polarity of the segment.
Hello, you could look into the second picture ,there is a red mark , it is anode.
Is the 8.9cm the individual segment size and the 8 inches the full character size?
Hi,the size of every segment display is 8.9cm.
When will these be available again?
Dear customer. it will available within this week. please keep your eyes on.
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