I'm working on an RF transmitter and receiver project using the cheap 433mHz transmitters and receivers and RcSwitch library. Currently, the receiver works at upto 7 metres with a masonry wall obstruction. But beyond the 7 metres, it looses communication. Please can someone advice me on which transm…

RF transmitter range

TomGeorge May 3, 2018, 10:44am 6

Hi,
What data rate are you sending?

Ops circuits.

Tom..

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