The PTM4 (Rx) receiver module is designed to be used in conjunction with the PT (Tx) transmitter module (Item HCMODU). When used together. PT PT is a Remote Control Decoder Paired With PT Utilizing CMOS Technology.. is a remote control decoder paired with PT utilizing. PTL4 PT is a Remote Control Decoder Paired With PT Utilizing CMOS Technology.. is a remote control decoder paired with PT utilizing.
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The Led and the relay will be switch off. April 24, at HTML is not translated! The tutorial is end here.
Remote Control 315MHz by using RF remote control Encoder and Decoder
Highly appreciated your reply, thank you. June 29, at 3: August 26, at November 29, at Pt272 the “H” means they are connceted with positive power supply.
Leave a comment Cancel reply. 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.
PT2272 – PT2272 Remote Control Decoder Datasheet
Hi all, Please continue discuss in technical forum. PT has a maximum of 12 bits of tri-state address pins providing toor address codes; thereby, drastically reducing any code collision and unauthorized code scanning possibilities. December 9, at After soldering the circuit, connect the fluorescent lamps and the plug top to the 3 pins terminal pt272 as shown as the below.
If you solder it with “H”, it means high.
RF Decoder – PT – Mhz  : Sunrom Electronics/Technologies
Please help my to link this transmitter circuit with arduino mega adk. October 19, at 7: November 12, at 6: I was intend to use this to send wireless level indicator signal from my water tank.
Direct contact of antennas. The corresponding Led will light up and switch on the relay. Thank you very much.
Now depending upon the type of application, the RF module is chosen. January 18, at 1: This makes them suitable for remote control applications, as in where you need to control some machines or robots without getting in touch with tp2272 may be due to various reasons like safety, etc. And if you leave it alone, it means vacant.
Your site is very interesting. Package Included 1 x Transmitter with battery 1 x Receiver. February 21, at 7: So it has valid address. Please continue discuss in technical forum. As shown above, jumper pad area is composed of three rows. I p2t272 try to modify a wireless bell, to make an garage opener, and of course a controller for light in house.
PTL4S SOIC – RF Decoder – Latch Output  : Sunrom Electronics/Technologies
December 6, at 1: Now the output was becoming 0. The pins only go high when a button is pressed. September 3, at 6: