Author Topic: pa help po sa relay output using PIC16F877A to trigger.... (Read 1284 times)

RaffT · « **Reply #20 on:** January 28, 2012, 01:43:05 PM »

baka pang activate ng generator

Philippine Electronics Forum · « **Reply #20 on:** January 28, 2012, 01:43:05 PM »

vampire04 · « **Reply #21 on:** January 28, 2012, 05:23:57 PM »

Quote from: dollardar on January 28, 2012, 01:07:08 PM

eh, anu ba gagawin mo jan?

cellphone charging po..... pero solar panel ung main power. then auto switch sa AC power

Philippine Electronics Forum · « **Reply #21 on:** January 28, 2012, 05:23:57 PM »

dollardar · « **Reply #22 on:** January 28, 2012, 08:55:07 PM »

ah ganun ba, pwede makita schematic mo? gusto ko din malaman nyan ^^

Philippine Electronics Forum · « **Reply #22 on:** January 28, 2012, 08:55:07 PM »

vampire04 · « **Reply #23 on:** January 29, 2012, 09:33:49 AM »

Quote from: dollardar on January 28, 2012, 08:55:07 PM

ah ganun ba, pwede makita schematic mo? gusto ko din malaman nyan ^^

sa isang topic ko po nandun/. ung schematic ni sir motion nd ko lng talaga magets ung sa solar backup

Philippine Electronics Forum · « **Reply #23 on:** January 29, 2012, 09:33:49 AM »

dragonize · « **Reply #24 on:** February 15, 2012, 07:51:19 AM »

share,, kng 12 volts ang out put ng relay mu tapuz gusto mung gawing 5 voltz? Kng ganyan mag lagay kalng ng, LM7805 taz dalawang 22ufarad capacitor sa output mu,, ganito ilagay mu ung out mu sa input ng LM tapoz ang dalawang kapacitor ilagay mu sa input ang isa at ang isang leg ng capcitor direct grnd and ang isang capcitor naman sa grnd ng LM at ang isa niyang leg direct grnd again,, cgorado 5voltz output yan,

Philippine Electronics Forum · « **Reply #24 on:** February 15, 2012, 07:51:19 AM »

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