cheetha
Full Member level 2
Assalam-o-alekum
i am facing problem in using RF transmitter and receiver of 433.92 MHz
RWS-371 RF module series Wireless Hi Power Receiver module (RF ASk)
TWS-BS RF module series Wireless Hi Power transmitter module (RF ASk)
i am trying to transmit high/low pulse by connecting data in pin of transmitter to VCC/ground and by connecting LED to data out pin of receiver.
with same power supply of tx and rx, led glows at VCC and turns off when data in pin is connected to ground.
but with different power supplies the led continuously glows.
datasheet of tx and rx are attached
plz help
i am facing problem in using RF transmitter and receiver of 433.92 MHz
RWS-371 RF module series Wireless Hi Power Receiver module (RF ASk)
TWS-BS RF module series Wireless Hi Power transmitter module (RF ASk)
i am trying to transmit high/low pulse by connecting data in pin of transmitter to VCC/ground and by connecting LED to data out pin of receiver.
with same power supply of tx and rx, led glows at VCC and turns off when data in pin is connected to ground.
but with different power supplies the led continuously glows.
datasheet of tx and rx are attached
plz help