• # Sure information boards 2 and four digit

I like the Sure information boards, (large LED digits in 1.5 to 2.3", two and four digits with drivers) but note the two digit is different from the four digit it uses inverted data.
They run on 12 VDC and are quite bright needing only Shiftout to run them, great for Pinewood derby, counters etc..
EXAMPLE
'LOOKS UP NUMBER FOR LED 2 DIGIT DISPLAY
LSD1OUT = LookUpL LOADDA, [0,252,96,218,242,102,182,190,224,254,230] 'Blank - 9 ;blank,0,1,2,3,4,5,6,7,8,9
LSD10OUT = LookUpL LOADDB, [0,252,96,218,242,102,182,190,224,254,230] 'Blank - 9
MSD100OUT = LookUpL HIGHADDA, [0,252,96,218,242,102,182,190,224,254,230] 'Blank - 9
MSD1KOUT = LookUpL HIGHADDB, [0,252,96,218,242,102,182,190,224,254,230] 'Blank - 9
SHOut PORTB.1, PORTB.2, LsbFirst, [LSD1OUT\8,LSD10OUT\8,MSD100OUT\8,MSD1KOUT\8] 'OUTPUTS TO LED DISPLAY

/////////////////////////////////////////////////////////////////////////////////////////////; leading zero blanking
If ONEPLB > 0 Then ONEPLB = ONEPLB + 1
If TENPLB > 0 Then TENPLB = TENPLB + 1
If HUNDPLB > 0 Then HUNDPLB = HUNDPLB + 1
If THOUPLB > 0 Then THOUPLB = THOUPLB + 1
If THOUPLB > 0 And HUNDPLB = 0 Then HUNDPLB = 1
If ONEPLB = 0 And TENPLB = 0 And HUNDPLB = 0 And THOUPLB > 0 Then HUNDPLB = 1
If HUNDPLB > 0 And TENPLB = 0 Then TENPLB = 1
If ONEPLB = 0 And TENPLB = 0 And HUNDPLB > 0 Then TENPLB = 1
If ONEPLB = 0 And TENPLB > 0 Then ONEPLB = 1

'LOOKS UP NUMBER FOR FOR DIGIT DISPLAY
LSD1OUT = LookUpL ONEPLB, [0,126,48,109,121,51,91,95,112,127,115] 'BLANK - 9 'Blank - 9 ;blank,0,1,2,3,4,5,6,7,8,9
LSD10OUT = LookUpL TENPLB, [0,126,48,109,121,51,91,95,112,127,115] 'BLANK - 9
MSD100OUT = LookUpL HUNDPLB, [0,126,48,109,121,51,91,95,112,127,115] 'BLANK - 9
MSD1KOUT = LookUpL THOUPLB, [0,126,48,109,121,51,91,95,112,127,115] 'BLANK - 9
SHOut PORTC.1, PORTC.0, LsbFirst,[LSD1OUT\8,LSD10OUT\8] 'OUTPUTS NUMBERS ON LED DISPLAY
SHOut PORTC.1, PORTC.0, LsbFirst,[MSD100OUT\8,MSD1KOUT\8] 'OUTPUTS NUMBERS ON LED DISPLAY

http://www.sureelectronics.net/goods.php?id=1164 "2 digit"
http://www.sureelectronics.net/goods.php?id=135 "4 digit"
Also can be purchased from FCB Electronics http://www.fcbelectronicsusa.com/servlet/StoreFront
Also note you can send data out over 50' or more if you buffer ( 14050) the line and slow down the data rate, "Declare Shift_DelayUs 100 'SETS SHIFT OUT CLOCK TIME 100 us.".

Happy soldering
Gary
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