This is a super long range 433mhz RF link kit Comes with VCO , PLL technology, steady Frequency and super anti-jamming ability. You can directly use it with your project like wireless data transport and remote control etc.
Working voltage: Receiver(3-5V), Transmitter(3-9V)
Working current: 2.5mA(5.0VDC)
principle of work: Superhet（VCO, PLL）
Working band: 433.92MHz (customize service available)
Sensitivity: -105dBm (50Ω)
Antenna length: 18cm
Emission Distance: 2 KM
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Datasheet for PT2272 and PT2262
Does RF Transmitter and Receiver able to transmit data (eg.hello) in open space upto 2km.
if more than one RF transmiter transmit the data ,does one rf receiver able receiver the data of more than two transmitter at a time
Hi FAHIM, this couple of wireless module is not able to transmit character data, it only used for transmitting HIHG/LOW signal. You could have a look at RFbee or XBee Pro Chip Antenna - S1.
I assume that if the output is driven by a UART and the receiver inputs it into a UART that serial communication will occur. What is a good speed to use?
if you have connected right as the usage said , you can easy to use it.
can multiple transmitters and receivers be used simultaneously in the same area (room)?
Basically is OK. But you need to keep them maintain at least 1m distance.
The transmitter/receiver pair worked beautifully. The documentation was pretty bad, but by reviewing the comments on this website it was fairly easy to understand how the units operate. Note that you are not required to adjust any of the encoding pin
Hello, we do not sell sct-013-005 at present, while, you could send your requirement to our Wish page(http://www.seeedstudio.com/wis..., we will consider it according to the demand.
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