caramoan tour package

caramoan tour package

Author Topic: Using infrared on RX2/TX2...  (Read 1711 times)

Offline ultimate_R

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Re: Using infrared on RX2/TX2...
« Reply #40 on: September 02, 2011, 01:27:10 PM »
salamt po..ahm pwde ba kahit anung i.r reciever ang gagamitin ko? yung nakikita sa mga dvd,vcd,at tv..yung 3 pins.:)

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Re: Using infrared on RX2/TX2...
« Reply #40 on: September 02, 2011, 01:27:10 PM »

Offline lapigut!

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Re: Using infrared on RX2/TX2...
« Reply #41 on: September 02, 2011, 05:36:23 PM »
hindi ko po alam un...di pa kasi ako na kakagamit ng ir..
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Re: Using infrared on RX2/TX2...
« Reply #41 on: September 02, 2011, 05:36:23 PM »

Offline ultimate_R

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Re: Using infrared on RX2/TX2...
« Reply #42 on: September 04, 2011, 05:48:21 PM »
ahh,,ok po

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Re: Using infrared on RX2/TX2...
« Reply #42 on: September 04, 2011, 05:48:21 PM »

Offline ultrasonic™

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Re: Using infrared on RX2/TX2...
« Reply #43 on: September 04, 2011, 06:42:40 PM »
salamt po..ahm pwde ba kahit anung i.r reciever ang gagamitin ko? yung nakikita sa mga dvd,vcd,at tv..yung 3 pins.:)

pwede  yata   bastat  be sure  lng sa proper pinning.









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Re: Using infrared on RX2/TX2...
« Reply #43 on: September 04, 2011, 06:42:40 PM »

Offline ultimate_R

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Re: Using infrared on RX2/TX2...
« Reply #44 on: September 05, 2011, 01:50:14 PM »
tama naman po ang mga connection ko sa i.r receiver,,ginawa ko rin yung advice nyu gawin ang testing circuit sa datasheet gumana naman pwo pag ginamitan ko na cya nang infared at i.r reciever hindi na nakakarecieve ang rx-2b na i.c kahit anung pindot ko sa mga pin nang tx-2b na i.c. enadjust ko rin ang trimmer na gamit q sa reciever pwo wala paring nang yari..500k ang gamit ko na trimmer.

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Re: Using infrared on RX2/TX2...
« Reply #44 on: September 05, 2011, 01:50:14 PM »

Offline ultimate_R

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Re: Using infrared on RX2/TX2...
« Reply #45 on: September 05, 2011, 01:59:21 PM »
ahm master yung set-up ko po sa reciever ay dineretsu ko lang ekiconnect ang i.r reciever na sensor nilagyan ko lang nang transistor sa ouput nang i.r reciever kagaya nang ipinakita sa datasheet...tama po ba yung set-up ko?

Offline lapigut!

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Re: Using infrared on RX2/TX2...
« Reply #46 on: September 05, 2011, 02:12:42 PM »
ahm master yung set-up ko po sa reciever ay dineretsu ko lang ekiconnect ang i.r reciever na sensor nilagyan ko lang nang transistor sa ouput nang i.r reciever kagaya nang ipinakita sa datasheet...tama po ba yung set-up ko?


post your schematic with your transistor
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Offline ultrasonic™

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Re: Using infrared on RX2/TX2...
« Reply #47 on: September 05, 2011, 02:23:23 PM »
tama naman po ang mga connection ko sa i.r receiver,,ginawa ko rin yung advice nyu gawin ang testing circuit sa datasheet gumana naman pwo pag ginamitan ko na cya nang infared at i.r reciever hindi na nakakarecieve ang rx-2b na i.c kahit anung pindot ko sa mga pin nang tx-2b na i.c. enadjust ko rin ang trimmer na gamit q sa reciever pwo wala paring nang yari..500k ang gamit ko na trimmer.


so nagawa  mu  na  ang mga  ito
kng  hindi  umilaw ang IR led  ay may  problema  pa  kau sa transmitter  circuit. check mu polarity  nya.

kong  hndi umiilaw ang LED indicator sa pin 10 ng TX2B every pini-press ang buttons  ay  hndi  nga  yan  ng tatransmitt  ng  signal sa receiver  circuit (RX)

review mu  connection  mu

so  buo  ang TX  circuit  nyu..   transmission  nlng  mula  TX to RX ang  may problema.

baka  nagkakatalo kau sa frequency oscillation ng TX/RX ic...
try  mu  ngang  i fix...  palitan  mu ang trimmer ng fixed resistor..
try mu ang 200K ohm

pin 12 & 11 ng TX-2B
pin 4 & 5 ng RX-2B
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Offline lapigut!

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Re: Using infrared on RX2/TX2...
« Reply #48 on: September 05, 2011, 02:35:48 PM »
OT: ultra kmusta na yung hinahanap mo???meron ba???
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Offline ultrasonic™

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Re: Using infrared on RX2/TX2...
« Reply #49 on: September 05, 2011, 03:25:31 PM »


naubusan  daw  sila  ng saging sis ah  esteh  stock..  ;D
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Offline lapigut!

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Re: Using infrared on RX2/TX2...
« Reply #50 on: September 05, 2011, 10:14:48 PM »
send mo skn kapag nagkaron na ahh...i mean ung price..hehehe

@TS senxa sa hijack! hahaha
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Offline ultimate_R

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Re: Using infrared on RX2/TX2...
« Reply #51 on: September 07, 2011, 02:45:14 PM »
mga master pasensya na kay now lang ako nakapag post ulit dami kasing mga exams..jujuju..

ahm yung bawat press ko sa mga pin ng tx-2b ko umilaw naman ang led.siguro tama kayo sa frequency nga nagkatalo nasubukan ko kasi e-wired ang dalawang i.c. bawat press ko sa mag pin sa tx ko nagreresponse naman ang rx ko..pwo yung pinalitan ko na nang sensor hindi sya nagreresponse..

Offline ultrasonic™

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Re: Using infrared on RX2/TX2...
« Reply #52 on: September 07, 2011, 02:46:57 PM »


malamang  iba  ang na dedecode ng RX ic
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Offline ultimate_R

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Re: Using infrared on RX2/TX2...
« Reply #53 on: September 07, 2011, 02:53:16 PM »
ok po master ultrasonic etry ko po palitan nang fixed resistor..

ahm yun palang circuit ko ay ginaya ko lang yung sa datasheet na makikita..

Offline ultimate_R

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Re: Using infrared on RX2/TX2...
« Reply #54 on: September 10, 2011, 05:25:47 PM »
mga master mukhang susuko na ako sa i.R renote ko ibabalik ko nalang ang mga ic cheap sa pcb board nang toy car ko..Rf nalang ang gagamitin ko lagyan ko nalang nang Dual flip-flop ic sa bawat output..

master tanung ko lang,ano po ba ang dapat palitan para ma-Iba ang frequency nag Rf ko..kasi naagaw kasi nang ibang R.f na laruan na may 27mhz na frequency..


Offline lapigut!

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Re: Using infrared on RX2/TX2...
« Reply #55 on: September 10, 2011, 06:39:07 PM »
maagaw tlga yan...kasi standard ang 27MHz sa rc...
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Offline bravokilo

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Re: Using infrared on RX2/TX2...
« Reply #56 on: September 21, 2011, 06:09:15 PM »
sa BF Pque ako.bka malapit ka.BK

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Re: Using infrared on RX2/TX2...
« Reply #56 on: September 21, 2011, 06:09:15 PM »

 

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