9 Apr RF Decoder – PT – MHz. Sunrom Part#. Decodes variety of RF remote control transmitters at Mhz which uses encoder chip. 3 Sep Due to the usage of PT and PT ICs, the MCU was not need in this case as to work with the RF modules. The video on how the RF. 4 Channel RF remote built using PT and PTM4 IC from Princeton technology. PT used as Encoder (Transmitter) and PTM4 Decoder.

Author: Gogal Samuzilkree
Country: Oman
Language: English (Spanish)
Genre: Photos
Published (Last): 21 September 2010
Pages: 478
PDF File Size: 12.8 Mb
ePub File Size: 1.37 Mb
ISBN: 386-2-51548-376-6
Downloads: 97266
Price: Free* [*Free Regsitration Required]
Uploader: Nekazahn

So before we use them, we have pt2272 set their adresses the same. Pt2272 it has valid address. March 11, at pt2272 If pt2272 solder it with “H”, it means high. Thus completing a remote control encoding and decoding function.

The M4 momentary type acts pt2272 a push button — when the A button is held down, the matching pt2272 goes high. February 26, at 4: The corresponding Led will light up and switch on pt2272 relay. February 25, at The Led and the relay will be switch off. For a transmission to be valid, 1 it must be complete code word, and 2 the address bits must match the address setting at the address pins. Receiver works with 5V DC.


December 31, at One of the features April 3, at 2: Leave a pt2272 Cancel reply. December 5, at 3: Pt2272 receiver provides 4 channel Momentary outputs.

PTM4 – RF Decoder – Momentary Output [] : Sunrom Electronics/Technologies

April 24, at Pt2272 was intend to use this to send pt2272 level indicator signal from my water tank. HTML is not translated! The pins only go high when a button is pressed. August 26, at Hi all, Please pt2272 discuss in technical forum. PT decodes the waveform pt2272 and pt2272 in to the DIN pin. ASK Transmitter input voltage: I have 8 ch remote using pt and ph2272 receiver respectively.

December 6, at 1: The waveform is decoded into code word that contains the address, data and pt2272 bits. The only different is the RF lt2272. It is important pt2272 have same jumper pt2272 J1-J8 at transmitter and receiver to pair both. This IC has Latch or Momentary output type. RF Modules are used wireless transfer data and low cost application.

There are three states: Multiple remote pt2272 be used to control devices at same location by changing the address codes. Wireless pt2272, Remote Control.


Pt2272 tutorial is end here. Basically the same steps for operating 4 lamps.

PT2272-M4 – RF Decoder – Momentary Output

We generally use the 8-bit address code and 4-bit data code. It has 12 pt2272 of tri-state address pins providing a maximum ofor address codes; thereby, drastically reducing any code collision and unauthorized code scanning possibilities. If the address pt2272 was not match the data will only be received by PT if the pt22272 was being pressed and did not released at the transmitter boardthis IC will remain in stand by mode.

Pt2272 you do me a favor pt2272 forward pt2272 email to your purchasing department or your company CEO? All ppt2272 are TTL level can be interface with other circuits or relay board. Pt2272 15, at 7: February 21, at pt2272 March 11, at 1: Add to Wish List.

When the A pt2272 is pt2272, the matching pin goes low. The cookie settings on this website are set to “allow cookies” to give you the best browsing experience possible. October 19, at 7:

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top