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

Topic		Replies	Views
Choosing transmitter General Guidance	4	647	May 5, 2021
Copy Code Remote controller and Arduino RCSwitch pure range with 433 Mhz Networking, Protocols, and Devices	6	3814	May 6, 2021
433 MHz transmitter range bad. Measure and improve Networking, Protocols, and Devices	4	1490	May 6, 2021
433MHz RF module range Networking, Protocols, and Devices	5	4600	May 6, 2021
433 MHz RF module increasing range Networking, Protocols, and Devices	9	27616	May 6, 2021