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Help me choose components for RF based remote control

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UroBoros

UroBoros

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RF remote control

Hai
I would like to do a RF based remote control using microcontrollers.

I am looking for the RF circuitary. Please guide me with a transmitter and receiver circuit with a reasonable range . Proposes to do IR like coding. the receiver should give a high or low when tx is enabled. Hope my purpose is clear!

thanks

Picstudent
 

RF remote control

Try Chipcon. I made a similar unit with their CC1000 board.
 

    UroBoros

    UroBoros

    Points: 2
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Re: RF remote control

Here is an example of a PIC-based remotely controlled robot:
**broken link removed**
and RX TX used in this project:
**broken link removed**
 

    UroBoros

    UroBoros

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Re: RF remote control

Hai
thanks for the response.Actually I was looking for some home made transmitter and receiver circuits. But when considering the complexity associated with getting a rf link getting aligned ,is this commercial transceiver pair a good option?. What is the possible range of these boards? and what is the cost?

Picstudent
 

Re: RF remote control

Hi

Most of the low power transmitter's are up to 30 m in build space and up to 100 m in open space due to regulation {google for PART15 + FCC for more detail } .


All the best


Bobi
 

    UroBoros

    UroBoros

    Points: 2
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RF remote control

Hi,

Have a look at this link:
**broken link removed**
Most readio cares and small radio airplane use this IC.
 

    UroBoros

    UroBoros

    Points: 2
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Re: RF remote control

Hi,
RX1 - 433.92MHZ Receiver Module costs Rs250
Tx1-433.92 Transmitter Module costs Rs 125
Dual Relay Output RF Remote Switch Unit( complete with pic16F628) Rs-900
Two Button RF Remote complete with Battery(complete with microchip encoder)-325
Contact Future Techniks Pvt Ltd,Chennai
futuretechniks@vsnl.net
sales1@futuretechniks.com
info@futuretechniks.com
Regards
aji
 

    UroBoros

    UroBoros

    Points: 2
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Re: RF remote control

Hello,

What's RS?

Could you write us prices in USD or EUR ?

Trax
 

Re: RF remote control

Hi,
Rs means Indian Rupees(INR).
1USD=43 INR
1EURO=57 INR
I am attaching
details of TX/RX modules
Regards,
Ajith
 

Re: RF remote control

Nice prices, cheeper receivers then at laipac.com

How could I make my payment? Do you deliver to Bosnia and Herzegovina?

Trax
 

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