RF Remote Control using PT2262 and PT2272 [Product Overview ]
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Ngày cập nhật: 24/04/2016 - 06:12:01
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Nguồn: Sưu tầm
RF Remote Control using PT2262 and PT2272 [Product Overview ]
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PT2262 is a remote control encoder, usually paired with PT2272 which is a remote control decoder. Both, they work as a remote control for RF or IR modulation. This module communicates each other using 315 MHz RF (Radio Frequency) modulation, with 1 side using a RF transmitter and the other side captures transmission with RF receiver. The principal on how they work is simple, just make sure that the address both on transmitter and receiver are the same to make them communicate correctly. The TE pin on PT2262 must be pulled to low to start sending the data
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