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how to make 7 segment timer
Hi,
We are a manufacturer specialized in LED products in China.our products include LED 7 segment display,16 segment display,dot matrix, light bar,LED lamp and lamp cluster.
To build long term partnership,we promise to provide high quality products at competitive...
Hi,
I think you must get a new power supplier,because small 7 segment display has only one LED chip in series,but 100mm has 5 LED chips in series.one chip need about less than 2 voltage to drive,so 5 in series need 5 times.
I hope this will advise you.We are a manufacturer of LED components in...
Electronic components
Hello,Maverickmax,
We are a manufacturer specialized in LED products in China.Our products include LED 7 segment display,16 segment display,dot matrix, light bar,LED lamp and lamp cluster.
To build long term partnership,we promise to provide high quality products at...
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