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  1. #21
    Cebu Computer Specialist Premium Member clyde_lim's Avatar
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    Quote Originally Posted by xxbertxx View Post
    kana wire sa monitor nga e plug sa outlet sa coinslot and timer.himoa na duha ka plug..ang isa e butang sa ag 5 ang usa sa 1
    sorry wa ko ka get..unsay porpose ani?

  2. #22
    btaw bro unsa diay imo pasabot?

  3. #23
    @clyde.hehehe lisud man e explain bro gud.mura butangan nimo isa ka plug k2 wire sa monitor bro.para ma plug nimo sa isa ka box.

  4. #24
    salamat kaayo rock_solid,

    here's my idea though w/ a big clue from nutjugger.

    will use 7404 IC (hex inverter / not gate). naa namay +5V ug GND ani, so wala na prob sa pag-supply sa 7404.
    > a wire is connected from count of selector1 to 7404(pin 1), 7404(in 2) to 4 mins config.
    > kung mohulog og piso, hatag siya positive trigger sa count - the usual setup.
    > almost the same time hatag siya negative trigger(by using 7404) in replace sa dip switch sa kato 4 minutes nga configuration (1+2/dip switch).
    :: theoretically, mo display ni sa 7-segment og 4 minutes...

    > a wire is connected from count of selector2 to 7404(pin 3), 7404(4) to all 20 mins config.
    > kung mohulog og singko sa lain selector, katong count will still be connected sa pcb; giving a positive trigger.
    > almost the same time hatag siya negative trigger (by using 7404) in replace sa dip switch sa kato 20 minutes configuration (if exist kay no one answered completely).
    :: theoretically, mo display ni sa 7-segment og 20 minutes...

    ang dako og modification ani kay sa dip switch nga side as what nutjugger first proposed. ang problema napod ani kay kung basin kinahanglan siya og latching, aww, gamit ta ani og 74373 nga IC..

    kung doable ni, will only need 2 ICs and wires (most likely kato AWG#22).

    ang nakaparat ani kay karon pa pod ko ani, la sad ko sure kung dawaton sa main IC ang timings..

  5. #25
    Cebu Computer Specialist Premium Member clyde_lim's Avatar
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    tag pila pud kaha ang IC 7404?

  6. #26
    Cebu Computer Specialist Premium Member clyde_lim's Avatar
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    Quote Originally Posted by xxbertxx View Post
    @clyde.hehehe lisud man e explain bro gud.mura butangan nimo isa ka plug k2 wire sa monitor bro.para ma plug nimo sa isa ka box.
    ah pero that explains you still need two timers and two coinslot?

  7. #27
    most feasible solution i think is kang xxxbert, medjo add cost lang but im pretty sure, working jud.
    walay daghang labad hehehe.

  8. #28
    bro dba naa namay latching ana bro kanang blue nga ic...bacn pwde rana ma configure bro..

  9. #29
    Quote Originally Posted by clyde_lim View Post
    tag pila pud kaha ang IC 7404?
    barato rani bro, mostly used by COMP.Es mani gud. naa ni sa electronic shops (advance / teknika / loud & clear..)

    Quote Originally Posted by rock_solid View Post
    bro dba naa namay latching ana bro kanang blue nga ic...bacn pwde rana ma configure bro..
    i think related ni sa kang xxbertxx nga suggestion..

    kana "blue nga ic", relay seguro imo pasabot bro - the one used to connect 220V AC ug ang gang/saksakanan sa monitor & speaker.

    ang usa sa issue ani gud dapat mo-add up ang piso ug singko, so dapat ta 2 ka selectors ug 1 ka pcb w/ch obviously controls time and addition. or basin napa lain ideas diha...

  10. #30
    ako e try ugma ako idea if mo work ako lang e post ang pic.kng unsa ako gmean.hehehe.

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