Project #606, 2” & “3” blinker, Project #607 – Elenco Upgrade Kit SC500 to SC750 User Manual
Page 48: 9” & “0” blinker
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Project #606
OBJECTIVE: To use the alarm IC to flash between “2” & “3”.
“2” & “3” Blinker
The circuit switches between numbers “2” & “3” on the display.
Place jumpers from point A to segment C and point B to segment E.
Project #607
OBJECTIVE: To use the alarm IC to flash between “9” & “0”.
“9” & “0” Blinker
The circuit switches between numbers “9” and “0” on the display.
Place a jumper from point A to segment G and segment B to segment C.
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