Hi. This is a learning project just to teach myself IF and WHILE functions and testing my newly obtained LCD screen. Basicly this code makes arduino count down from 120 while printing value on screen and when timer reaches zero, detonatorPin goes high. Code is buggy and crappy and all that, so i …

"Hollywood style" timer & "detonator"

system November 19, 2010, 4:56pm 2

Yeah but to be truly a Hollywood-style detonator it needs to use an LED display!

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