Product Overview RF Remote Control using PT2262 and PT2272 (COM-IR22X2) Features: RF Modulation Low power consumption 12 tri-state address pins and data pins Wide range supply voltage: 4-15V Latch and Momentary data output 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 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 Pin Out: Pin Configuration GND TE(2262) / VT(2272) D3 D2 D1 D0 VCC GND PT2272 GND Device Transmission Enable (Active Low) / Valid Transmission Data pins Data pins Data pins Data pins Power Supply GND Device 8 PT2262 4/04/12-POV002 1.0 HE1804 Schematic: PT2262 PT2272 4/04/12-POV002 1.0 HE1804 Dimension: 24.64(W) x 58.02(L) mm - Transmitter 24.64(W) x 52.34(L) mm - Receiver 52.34 mm 24.64 mm 24.64 mm 58.02 mm Note: For more detailed information, please refer to PT2262 and PT2272 datasheet 4/04/12-POV002 1.0 HE1804 ... Receiver 52.34 mm 24.64 mm 24.64 mm 58.02 mm Note: For more detailed information, please refer to PT2262 and PT2272 datasheet 4/04/12-POV002 1.0 HE1804 ...Schematic: PT2262 PT2272 4/04/12-POV002 1.0 HE1804 Dimension: 24.64(W) x 58.02(L) mm - Transmitter 24.64(W) x