Author Topic: RF module help urgent !!!!!!!!!!!!!!!!!!!!!!!!  (Read 543 times)

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Offline claxTopic starter

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RF module help urgent !!!!!!!!!!!!!!!!!!!!!!!!
« on: September 07, 2012, 11:05:07 PM »
i have made a rf transmitter and receiver and it is sending and receiving data..
but i have a problem..
when both encoder n decoder circuit are on,all leds glow in the receiver part and as soon as data pins are grounded on the encoder side,the led stop glowing.
i WAnt to REVERSE this operation,that is the Led should glow on pressing/grounding the data pins on encoder ..
plz help me suggest me something that i should do..
its very urgent..
thanx in advance.

Offline Soeren

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Re: RF module help urgent !!!!!!!!!!!!!!!!!!!!!!!!
« Reply #1 on: September 08, 2012, 12:57:50 AM »
i have made a rf transmitter and receiver and it is sending and receiving data..
but i have a problem..
when both encoder n decoder circuit are on,all leds glow in the receiver part and as soon as data pins are grounded on the encoder side,the led stop glowing.
i WAnt to REVERSE this operation,that is the Led should glow on pressing/grounding the data pins on encoder ..
plz help me suggest me something that i should do..
Post a schematic and post links to datasheets for the chips used! At least if you want usable answers.


its very urgent..
Only to you ;)
Regards,
Søren

A rather fast and fairly heavy robot with quite large wheels needs what? A lot of power?
Please remember...
Engineering is based on numbers - not adjectives

 


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