DESCRIPTION. PT is a remote control decoder paired with PT utilizing CMOS Technology. It has bit of tri-state address pins. PT Datasheet, PT Remote Control Decoder Datasheet, buy PT Remote Control Decoder. RF Decoder – PT – MHz. Sunrom Part#. Decodes variety of RF remote control transmitters at Mhz which uses encoder chip.

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Apr 23, at 3: If you solder the address pin with the “L”, it means you set the pin to low. ASK Transmitter input voltage: WirelessRemote Control.

Feb 26, at 4: Oct 19, at 7: Leave a comment Cancel reply. Feb 25, at Highly appreciated your reply, thank you. HTML is not translated!

RF Decoder – PT2272 – 433 Mhz

Dec 6, at 1: Sep 3, at 6: Hope can get your explanation. I was intend to use this to send wireless level indicator signal from my water tank. Dqtasheet before we use them, we have to set their adresses the same. Please help my to link this transmitter circuit with arduino mega adk. More posts by cl.

And if you leave it alone, it means vacant. Can somebody advise me to resolve this?


PTM4 data received flow char Click to Enlarge. The corresponding Led will light up and switch on the relay. Basically the same steps for operating 4 lamps.

One of the features Jan 18, at 1: We generally use the 8-bit address code and 4-bit data code. How abt security in this encoder? Would it work with MHZ? As shown above, jumper pad area is composed of three rows. Mar 11, at 1: Add a simple wireless control to a device, no addressing, no programming — used a MHz remote with this receiver and you have wireless control up to meters away under ideal conditions!

Only while the transmitter PT and receiver PT have the same address, they can communicate. This is the reason I would think the momentary receiver type will be appropriate to be connected each to float switch, so that I would expect to have 8 level reading from the tank wirelessly. RF Modules are used wireless transfer data and low cost application. The Led and the relay will be switch off.

PT Datasheet(PDF) – Princeton Technology Corp

The pins only go high when a button is pressed. It should works for MHz. Nov 12, at 6: And the “H” means they are connceted with positive power supply.

  ET D75LE20 PDF

This makes them suitable for remote control applications, as in where you need to control some machines or robots without getting in pt22272 with them may be due to various reasons like safety, etc. Apr 11, at 4: Dec 5, at 3: Hi all, Please continue discuss in technical forum.

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

Jun 29, at 3: The video on how the RF modules functioning was shared at the end of this tutorial. Package Included 1 x Transmitter with battery 1 x Receiver. Direct contact of antennas.

Feb 21, at 7: After soldering the circuit, connect the fluorescent lamps and the plug top to the 3 pins terminal block as shown as the below. There are three states: Could you do me a favor to forward this email to your purchasing department or your company CEO? This IC has Latch or Momentary output type.

The dagasheet is end here. So it has valid address.

The IC operations was shown by the flow chart at the below. Now the output was becoming 0. Apr 24, at