timer nga naa sa piso-piso nga computer

[sactus]

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please close the thread

[chriztophers]

bro, try lang sa mga electronics supply nga store..

[sactus]

more power

[enzone]

naay baligya sa ACDC uh eclipse tag 300 pesos....sayon r mna siya....easy to use....

[ethzneuron]

TS, kana circuit sa piso-piso kay naa mana kaugalingon nga IC kanang dako labeled IC3 (im basing kana paliton with yenox selector, not sure kung same tang tanan).. and that circuit evolves from that IC.

kana siya nga IC kay microprocessor na siya then EPROM style ba:
(a description from its datasheet)
EM78P447S is an 8-bit microprocessor with low-power and high-speed CMOS technology. It is equipped
with 4K*13-bits Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides a
PROTECTION bit to prevent user’s code in the OTP memory from being intruded.

what you should do nalang is to create your own timer circuit.. kung pure timer lang pwedi 555 ic. or kung naay gamay nga controls like kung naay input required, you can use a microcontroller like a PIC.

[orlyboy78]

pagsure oi...circuit man japun na.basin gusto ka mag assemble ug schematic diagram imo kinahanglan.....

[sactus]

salamat istorya