Author Topic: wireless speaker for mp3 players (Read 1311 times)

jobs · « **on:** December 03, 2009, 08:28:17 PM »

hi, im planning to make a wireless speaker for my baby para habang pede siya makinig ng music nya kahit malayo yung cell phone or mp3 player sa kanya. posible kaya to? first time ko lang magtry gumawa ng ganito. consider it my first project since i graduated from college. hehehe. ngayon ko lang maaapply uli skills ko sa pag gawa ng ganitong mga bagay. baka pede nyo po ako matulungan. please.

Philippine Electronics Forum · « **on:** December 03, 2009, 08:28:17 PM »

I n s i d e r 2010 · « **Reply #1 on:** December 03, 2009, 08:57:55 PM »

pwd un,may available na naman sa market ng ganun

Philippine Electronics Forum · « **Reply #1 on:** December 03, 2009, 08:57:55 PM »

insomartin · « **Reply #2 on:** December 03, 2009, 09:01:30 PM »

ok na ok dito yung low power FM transmitter. typically lahat naman nang cellphone ngayon may fm tuners (of course kailangan nang headsets.) so i guess that would be a great start. meron available but don't buy it.. MAKE one! going DIY is fun

. purchasing it seems a chore.

Philippine Electronics Forum · « **Reply #2 on:** December 03, 2009, 09:01:30 PM »

jobs · « **Reply #3 on:** December 03, 2009, 09:19:19 PM »

Quote from: kagawad on December 03, 2009, 08:57:55 PM

pwd un,may available na naman sa market ng ganun

yup. pero mas gusto diy para may sentimental value. hehe.

Quote from: insomartin on December 03, 2009, 09:01:30 PM

ok na ok dito yung low power FM transmitter. typically lahat naman nang cellphone ngayon may fm tuners (of course kailangan nang headsets.) so i guess that would be a great start. meron available but don't buy it.. MAKE one! going DIY is fun . purchasing it seems a chore.

pno po yun? bale application lang ito ng low power FM transmitter?

Philippine Electronics Forum · « **Reply #3 on:** December 03, 2009, 09:19:19 PM »

insomartin · « **Reply #4 on:** December 03, 2009, 10:19:37 PM »

opo. (KISS principle muna) it's a cheap starter project since sure ako baka matagal na din kyo di nakahawak nang soldering iron. may mga KIT naman jan sa internet and schematic diagram sa internet for low power mono FM am. pwede din intercon na laging naka press to talk na wireless. madaming pwede iimplement for wireless RF.

Philippine Electronics Forum · « **Reply #4 on:** December 03, 2009, 10:19:37 PM »

jobs · « **Reply #5 on:** December 03, 2009, 10:22:42 PM »

ayos! maraming salamat po sir. ill be starting it tom. hehehe. mjo nakalimutan ko na nga magetch ng pcb eh. ehehehe.

carlsfootprints · « **Reply #6 on:** December 03, 2009, 10:35:43 PM »

naisip ko rin gumawa ng ganito dati kaso di ko naman magawa

..

wireless speaker..

pero via bluetooth =)

jobs · « **Reply #7 on:** December 03, 2009, 10:36:55 PM »

pde rin bluetooth pero mukhang mas practical yung rf. hehehe

carlsfootprints · « **Reply #8 on:** December 03, 2009, 10:46:01 PM »

maldihtah13 · « **Reply #9 on:** December 14, 2009, 08:05:14 PM »

Gusto ko rin sana itry ung LMX for this application kya lang wla pa rin me audio codec.

Google · « **Reply #10 on:** December 14, 2009, 08:23:55 PM »

pag RF may interference lalo na galing sa mga CB radios imbes na music lang naririnig ng baby mo may maririnig kang "roger, sir/mam", charlie, alpha etc. hehehe

. Mas Ok pang bluetooth na lang

kulit06 · « **Reply #11 on:** December 14, 2009, 09:05:30 PM »

gumawa na ako nito dati eh,ginamit ko eh yung extreme na stereo bluetooth headset,binaklas ko yung headset kinuha ko yung pcb,tapos gumawa ako ng 3V na power supply kasi 3V yung battery nung headset,tapos yung 2 output papunta sa transuders nung headset nilagyan ko ng 1k na resistor papunta naman dun sa input nung lm7815 ampli na ginawa ko.ok naman,tumunog naman hehehe,kaso 5 meters lang ang range.

carlsfootprints · « **Reply #12 on:** December 14, 2009, 09:09:09 PM »

Quote from: `VI.XCIX` on December 14, 2009, 08:23:55 PM

pag RF may interference lalo na galing sa mga CB radios imbes na music lang naririnig ng baby mo may maririnig kang "roger, sir/mam", charlie, alpha etc. hehehe . Mas Ok pang bluetooth na lang

maagang maiintroduce sa HAM Radios.. hehe..

Google · « **Reply #13 on:** December 14, 2009, 09:14:52 PM »

mamaya may gumagawa pa ng wireless na "himala" at marinig baka maagang mamulat ang baby mo duun

hehehehe pede naman siguro kung wireless headphone na lang na bluetooth

Philippine Electronics Forum · « **Reply #13 on:** December 14, 2009, 09:14:52 PM »

Author Topic: wireless speaker for mp3 players (Read 1311 times)

Philippine Electronics Forum

Philippine Electronics Forum

insomartin

Philippine Electronics Forum

Philippine Electronics Forum

insomartin

Philippine Electronics Forum

Philippine Electronics Forum