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RF Wireless Encoder Decoder Module 433 MHz - Retired

Model : WIR-00043

Supplier : Techshop Bangladesh

TechshopBD, Bangladesh

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BDT975.36

10 - 99
BDT942.78Save BDT 32.58

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BDT929.71Save BDT 45.65

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Summary:
433 MHz RF Module pair with Encoder- Decoder

This is an 433 MHz RF Transmitter-receiver pair with encoder and decoder IC. The pair consists of two modules.


Transmitter module: The transmitter part consists of an RF transmitter and an HT12E IC connected to it. This module has 4 input switches. A 8-pin DIP switch is there for address selection.


Receiver module: The receiver part consists of an RF receiver and an HT12D IC connected to it. There is a 8-pin DIP switch for address selection in this module too. To connect the transmitter module with the Receiver module, the position of the DIP switches of two modules must be same. 

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anon
Fatineee | Jul 25,2015 at 08:29 PM
can it be interfaced with microcontrollers like atmega8???
anon
A.R | Oct 27,2015 at 02:20 PM
of course.
anon
Electrotanvir | Oct 27,2015 at 01:10 PM
RF RECEIVER MODULE has supply female wire wrong please inform me how to connect this module with power supply..
anon
A.R | Oct 27,2015 at 02:49 PM
"RF RECEIVER MODULE has supply female wire wrong "what should we understand by this,bhai? Please clarify.
anon
Mehedi1997 | Apr 20,2016 at 08:31 PM
can i use this for video transmission in PAL/NTSC format??
anon
Mehedi1997 | Apr 20,2016 at 08:32 PM
can i use this for video transmission in PAL/NTSC format??
anon
FAHIM_REAZA | Apr 21,2016 at 12:25 PM
Sorry ! This transceiver is not suitable for video transmission.
anon
Ifthekhar | Apr 22,2016 at 08:19 PM
Can I connect additional buttons externally to control more then four devices and is it possible to connect any relay circuit with the receiver to control AC loads? Can we see the data sheet as well?
anon
FAHIM_REAZA | Apr 23,2016 at 02:05 PM
#By using "RF Wireless Encoder Decoder Module 433 MHz" you can drive Relay to control AC load.

#Yes, you can connect additional buttons with this. But for this purpose you have to use such kind of encoder-decoder IC or any Micro-Controller that can solve this purpose.
anon
Salim.sadman111 | May 3,2016 at 01:25 PM
Can this be used for 4 bit communication?
anon
Ashiqur67 | Sep 4,2016 at 11:54 PM
how to use the input pins of the transmitter module?
anon
FAHIM_REAZA | Sep 6,2016 at 09:37 AM
You can use this 4-input pins of the transmitter instead of those 4-input switch.
anon
Navidahmed | Oct 30,2016 at 08:48 PM
what is the difference between this and that one in the link ?? it that doen's have ICs but if i use this one with arduino then where am i supposed to upload my program to ?? https://www.techshopbd.com/product-categories/rf/1339/rf-transmitter-receiver-pair-433-mhz-techshop-bangladesh#comments
anon
Navidahmed | Oct 30,2016 at 08:48 PM
what is the difference between this and that one in the link ?? it that doen's have ICs but if i use this one with arduino then where am i supposed to upload my program to ?? https://www.techshopbd.com/product-categories/rf/1339/rf-transmitter-receiver-pair-433-mhz-techshop-bangladesh#comments
anon
A.R | Oct 31,2016 at 09:56 AM
This one has encoder, decoder on board. That one does not.
anon
TAMZIDEEE | Nov 2,2016 at 06:57 PM
What is the range of this RF Transmitter Receiver module?

How can I increase the range of this RF module?
anon
TAMZIDEEE | Nov 2,2016 at 07:22 PM
What is the range of this RF Transmitter Receiver module?

How can I increase the range of this RF module?
anon
Ahmed_Musa | Dec 8,2016 at 11:28 AM
Here ,there is no antenna connected in the module's antenna pin.So, is it required to connect antenna ? if yes, then how ? please inform me .
anon
MizanurRahamanKazi | Jan 23,2017 at 11:35 AM
Im trying to use 2 pair of RF of this model, but these doesn,t work at a time..
can you please give me any solution????

its urgent..
anon
Sarfaraz | Mar 28,2017 at 10:34 PM
What is the range of this RF Transmitter Receiver module?

How can I increase the range of this RF module?
anon
Subject17 | Apr 27,2017 at 11:37 PM
should i need to connect a tx and rx module to it?
anon
A.R | Apr 30,2017 at 10:41 AM
RF modules(Tx and Rx) are already connected.
anon
Subject17 | Apr 30,2017 at 06:09 PM
that means i do not need to buy the rf modules(tx and rx). right?
anon
A.R | May 2,2017 at 10:47 AM
No need. It's already there.
anon
Sakibian | Sep 11,2017 at 05:39 PM
Can i use it in rc cars/boats?
anon
A.R | Sep 12,2017 at 10:17 AM
No.
anon
Ankon4161 | Oct 26,2017 at 03:12 AM
Im trying to use 2 pair of RF of this model, but these doesn,t work at a time.. How to solve this ?
anon
A.R | Oct 26,2017 at 09:53 AM
Please change the addresses by the selector switches. Suppose, if for one pair, you keep switch 1 of the TX and RX ON. For another one you keep switch no. 2 of the TX and RX ON.
anon
Ankon4161 | Oct 26,2017 at 10:18 AM
But it still the same problem ... only one get the signal other one does not work ..
anon
A.R | Oct 28,2017 at 09:36 AM
Please check each pair separately.
anon
Ahamod | Nov 26,2017 at 07:14 PM
Can I send Character using this module, or this module is dedicated for on and off purpose, Thanks.
anon
A.R | Nov 27,2017 at 09:41 AM
If you interface both Tx and Rx with two arduino/microcontrollers. You can send and receive ASCI characters.
anon
Josli0047 | Feb 14,2018 at 02:33 PM
can i use it for flying a drone and control it???
anon
A.R | Feb 14,2018 at 02:57 PM
No and never.


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